{"id":13015,"date":"2014-05-30T10:14:23","date_gmt":"2014-05-30T03:14:23","guid":{"rendered":"http:\/\/vafs.gov.vn\/vn\/?p=13015"},"modified":"2014-05-26T10:19:59","modified_gmt":"2014-05-26T03:19:59","slug":"bao-cao-tom-tat-de-tai-nnghien-cuu-con-gngheej-bao-quan-go-dong-tau-thuyen-di-bien","status":"publish","type":"post","link":"https:\/\/vafs.gov.vn\/vn\/bao-cao-tom-tat-de-tai-nnghien-cuu-con-gngheej-bao-quan-go-dong-tau-thuyen-di-bien\/","title":{"rendered":"B\u00e1o c\u00e1o t\u00f3m t\u1eaft \u0111\u1ec1 t\u00e0i: Nghi\u00ean c\u1ee9u c\u00f4ng ngh\u1ec7 b\u1ea3o qu\u1ea3n g\u1ed7 \u0111\u00f3ng t\u00e0u thuy\u1ec1n \u0111i bi\u1ec3n"},"content":{"rendered":"

1.M\u1ede \u0110\u1ea6U<\/b><\/p>\n

Di\u1ec7n t\u00edch bi\u1ec3n n\u1ed9i th\u1ee7y Vi\u1ec7t Nam c\u00f3 kho\u1ea3ng 4.200 km2<\/sup>, v\u1edbi chi\u1ec1u d\u00e0i tr\u00ean 3000km. \u0110\u00e2y l\u00e0 l\u1ee3i th\u1ebf c\u1ee7a kinh t\u1ebf bi\u1ec3n r\u1ea5t l\u1edbn c\u1ee7a n\u01b0\u1edbc ta trong c\u00e1c l\u0129nh v\u1ef1c\u00a0 khai th\u00e1c h\u1ea3i s\u1ea3n, kho\u00e1ng s\u1ea3n, giao th\u00f4ng v\u1eadn t\u1ea3i, di\u00eam nghi\u1ec7p…. .<\/p>\n

Hi\u1ec7n nay, trong \u0111\u00e1nh b\u1eaft h\u1ea3i s\u1ea3n v\u00e0 v\u1eadn t\u1ea3i ven bi\u1ec3n, t\u00e0u thuy\u1ec1n b\u1eb1ng g\u1ed7 v\u1eabn chi\u1ebfm t\u1ef7 tr\u1ecdng l\u1edbn do c\u00f3 nhi\u1ec1u \u01b0u vi\u1ec7t h\u01a1n so v\u1edbi ph\u01b0\u01a1ng ti\u1ec7n l\u00e0m b\u1eb1ng v\u1eadt li\u1ec7u kh\u00e1c nh\u01b0 \u0111\u1eb7c t\u00ednh\u00a0 d\u1ec5 gia c\u00f4ng ch\u1ebf bi\u1ebfn, ch\u1ecbu va \u0111\u1eadp, ch\u1ecbu u\u1ed1n, gi\u00e1 th\u00e0nh r\u1ebb c\u1ee7a g\u1ed7… . B\u00ean c\u1ea1nh \u0111\u00f3, g\u1ed7 c\u00f2n \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng l\u00e0m c\u1ed9t tr\u1ee5, k\u1ec7 k\u00e8, d\u1ea7m c\u1ea7u\u2026 cho nhi\u1ec1u b\u1ebfn c\u1ea3ng bi\u1ec3n. \u00a0T\u00e0u thuy\u1ec1n v\u00e0 c\u00e1c k\u1ebft c\u1ea5u b\u1eb1ng g\u1ed7 d\u00f9ng trong m\u00f4i tr\u01b0\u1eddng n\u01b0\u1edbc bi\u1ec3n, n\u01b0\u1edbc l\u1ee3 th\u01b0\u1eddng b\u1ecb c\u00e1c lo\u00e0i H\u00e0 h\u1ea1i g\u1ed7 t\u1ea5n c\u00f4ng ph\u00e1 ho\u1ea1i m\u1ed9t c\u00e1ch \u00e2m th\u1ea7m v\u00e0 m\u00e3nh li\u1ec7t. T\u00e0u thuy\u1ec1n d\u00f9 c\u00f3 \u0111\u00f3ng b\u1eb1ng c\u00e1c lo\u1ea1i g\u1ed7 c\u00f3 \u0111\u1ed9 b\u1ec1n t\u1ef1 nhi\u00ean t\u1ed1t thu\u1ed9c nh\u00f3m 1, nh\u00f3m 2 n\u1ebfu kh\u00f4ng \u00e1p d\u1ee5ng c\u00e1c bi\u1ec7n ph\u00e1p b\u1ea3o qu\u1ea3n th\u00ec c\u0169ng nhanh ch\u00f3ng b\u1ecb H\u00e0 g\u00e2y h\u1ea1i.<\/p>\n

Tr\u01b0\u1edbc t\u00ecnh h\u00ecnh m\u1ed9t s\u1ed1 lo\u1ea1i g\u1ed7 r\u1eebng t\u1ef1 nhi\u00ean ph\u00f9 h\u1ee3p \u0111\u1ec3 \u0111\u00f3ng t\u00e0u thuy\u1ec1n \u0111i bi\u1ec3n ng\u00e0y m\u1ed9t khan hi\u1ebfm, gi\u00e1 th\u00e0nh cao, trong khi nhu c\u1ea7u v\u1ec1 g\u1ed7 \u0111\u00f3ng t\u00e0u thuy\u1ec1n c\u00f2n r\u1ea5t l\u1edbn, \u0111\u00f2i h\u1ecfi ph\u1ea3i ti\u1ebfp t\u1ee5c c\u00f4ng t\u00e1c nghi\u00ean c\u1ee9u b\u1ea3o qu\u1ea3n g\u1ed7 t\u00e0u thuy\u1ec1n m\u1ed9t c\u00e1ch t\u1ed5ng h\u1ee3p, \u0111\u00f3 l\u00e0:<\/p>\n

– Nghi\u00ean c\u1ee9u c\u00f4ng ngh\u1ec7 b\u1ea3o qu\u1ea3n th\u00edch h\u1ee3p ph\u00f2ng ch\u1ed1ng H\u00e0 cho c\u00e1c k\u1ebft c\u1ea7u g\u1ed7 l\u00e0m v\u00e1n v\u1ecf v\u00e0 khung x\u01b0\u01a1ng t\u00e0u thuy\u1ec1n. \u0110\u1ed1i v\u1edbi t\u00e0u thuy\u1ec1n l\u1edbn, ph\u1ea7n k\u1ebft c\u1ea5u n\u00e0y c\u00f3 y\u00eau c\u1ea7u nguy\u00ean li\u1ec7u l\u00e0 g\u1ed7 r\u1eebng t\u1ef1 nhi\u00ean thu\u1ed9c nh\u00f3m 2 v\u00e0 3. \u0110\u1ed1i v\u1edbi t\u00e0u thuy\u1ec1n nh\u1ecf \u0111i ven bi\u1ec3n ho\u1eb7c d\u00f9ng trong nu\u00f4i tr\u1ed3ng h\u1ea3i s\u1ea3n, v\u00e1n v\u1ecf c\u00f3 th\u1ec3 s\u1eed d\u1ee5ng g\u1ed7 r\u1eebng tr\u1ed3ng.<\/p>\n

– Nghi\u00ean c\u1ee9u c\u00f4ng ngh\u1ec7 b\u1ea3o qu\u1ea3n th\u00edch h\u1ee3p cho g\u1ed7 r\u1eebng tr\u1ed3ng \u0111\u1ec3 s\u1eed d\u1ee5ng thay th\u1ebf g\u1ed7 r\u1eebng t\u1ef1 nhi\u00ean l\u00e0m c\u00e1c k\u1ebft c\u1ea5u kh\u00f4ng c\u00f3 y\u00eau c\u1ea7u \u0111\u1eb7c bi\u1ec7t c\u1ee7a t\u00e0u thuy\u1ec1n nh\u01b0 s\u00e0n, cabin… \u0111\u1ec3 ph\u00f2ng ch\u1ed1ng n\u1ea5m m\u1ee5c v\u00e0 c\u00f4n tr\u00f9ng h\u1ea1i g\u1ed7.<\/p>\n

\"bao<\/a>\u00a0<\/b><\/p>\n

2.N\u1ed8I DUNG V\u00c0 PH\u01af\u01a0NG PH\u00c1P NGHI\u00caN C\u1ee8U<\/b><\/p>\n

*N\u1ed8I DUNG<\/b><\/p>\n

+Kh\u1ea3o s\u00e1t t\u00ecnh h\u00ecnh s\u1eed d\u1ee5ng nguy\u00ean li\u1ec7u g\u1ed7 \u0111\u00f3ng t\u00e0u thuy\u1ec1n v\u00e0 m\u1ee9c \u0111\u1ed9 g\u00e2y h\u1ea1i c\u1ee7a sinh v\u00e2t \u0111\u1ed1i v\u1edbi t\u00e0u thuy\u1ec1n \u0111i bi\u1ec3n<\/p>\n

+Nghi\u00ean c\u1ee9u c\u00f4ng ngh\u1ec7 b\u1ea3o qu\u1ea3n g\u1ed7 nguy\u00ean li\u1ec7u \u0111\u00f3ng t\u00e0u thuy\u1ec1n \u0111i bi\u1ec3n<\/p>\n

+Nghi\u00ean c\u1ee9u t\u1ea1o s\u01a1n ch\u1ed1ng h\u00e0 h\u1ea1i g\u1ed7<\/p>\n

+B\u01b0\u1edbc \u0111\u1ea7u \u00e1p d\u1ee5ng b\u1ea3o qu\u1ea3n 01 con \u00a0thuy\u1ec1n lo\u1ea1i nh\u1ecf t\u1ea1i c\u01a1 s\u1edf s\u1ea3n xu\u1ea5t<\/p>\n

+\u0110\u00e1nh gi\u00e1 hi\u1ec7u qu\u1ea3 kinh t\u1ebf c\u1ee7a vi\u1ec7c \u00e1p d\u1ee5ng c\u00f4ng ngh\u1ec7 b\u1ea3o qu\u1ea3n g\u1ed7 \u0111\u00f3ng t\u00e0u thuy\u1ec1n \u0111i bi\u1ec3n.<\/p>\n

*PH\u01af\u01a0NG PH\u00c1P NGHI\u00caN C\u1ee8U<\/b><\/p>\n

+ Kh\u1ea3o s\u00e1t t\u00ecnh h\u00ecnh s\u1eed d\u1ee5ng nguy\u00ean li\u1ec7u g\u1ed7 \u0111\u00f3ng t\u00e0u thuy\u1ec1n v\u00e0 m\u1ee9c \u0111\u1ed9 g\u00e2y h\u1ea1i c\u1ee7a sinh v\u00e2t \u0111\u1ed1i v\u1edbi t\u00e0u thuy\u1ec1n \u0111i bi\u1ec3n<\/i><\/b><\/p>\n

Ti\u1ebfn h\u00e0nh kh\u1ea3o s\u00e1t th\u1ef1c t\u1ebf t\u1ea1i 03 c\u01a1 s\u1edf \u0111\u00f3ng t\u00e0u t\u1ea1i H\u1ea3i Ph\u00f2ng, Qu\u1ea3ng Ninh v\u00e0 H\u00e0 T\u0129nh, l\u1ea5y s\u1ed1 li\u1ec7u v\u1ec1 ch\u1ee7ng lo\u1ea1i nguy\u00ean li\u1ec7u g\u1ed7 d\u00f9ng \u0111\u1ec3 \u0111\u00f3ng t\u00e0u thuy\u1ec1n, k\u1ebft c\u1ea5u t\u00e0u thuy\u1ec1n v\u00e0 m\u1ee9c \u0111\u1ed9 g\u00e2y h\u1ea1i c\u1ee7a sinh v\u1eadt \u0111\u1ed1i v\u1edbi t\u00e0u thuy\u1ec1n \u0111ang s\u1eed d\u1ee5ng.<\/p>\n

+ Nghi\u00ean c\u1ee9u c\u00f4ng ngh\u1ec7 b\u1ea3o qu\u1ea3n g\u1ed7 nguy\u00ean li\u1ec7u \u0111\u00f3ng t\u00e0u thuy\u1ec1n \u0111i bi\u1ec3n<\/i><\/b><\/p>\n

a\/<\/b> Kh\u1ea3o s\u00e1t \u0111\u1ed9 b\u1ec1n t\u1ef1 nhi\u00ean c\u1ee7a 7 lo\u1ea1i g\u1ed7 r\u1eebng tr\u1ed3ng v\u00e0 3 lo\u1ea1i g\u1ed7 r\u1eebng t\u1ef1 nhi\u00ean<\/b><\/p>\n

b\/ Ph\u01b0\u01a1ng ph\u00e1p x\u00e1c \u0111\u1ecbnh s\u1ee9c th\u1ea5m b\u1ea3o qu\u1ea3n c\u1ee7a m\u1ed9t s\u1ed1 lo\u1ea1i g\u1ed7 nguy\u00ean li\u1ec7u \u0111\u00f3ng t\u00e0u thuy\u1ec1n<\/b><\/p>\n

c\/ \u00a0Ph\u01b0\u01a1ng ph\u00e1p th\u1eed hi\u1ec7u l\u1ef1c ch\u1ed1ng H\u00e0 c\u1ee7a m\u1eabu g\u1ed7 sau t\u1ea9m ch\u1ebf ph\u1ea9m <\/b><\/p>\n

d\/ Ph\u01b0\u01a1ng ph\u00e1p kh\u1ea3o nghi\u1ec7m hi\u1ec7u l\u1ef1c c\u1ee7a thu\u1ed1c b\u1ea3o qu\u1ea3n \u0111\u1ed1i v\u1edbi n\u1ea5m m\u1ee5c h\u1ea1i g\u1ed7<\/b><\/p>\n

+ Ph\u01b0\u01a1ng ph\u00e1p nghi\u00ean c\u1ee9u t\u1ea1o s\u01a1n ch\u1ed1ng H\u00e0 h\u1ea1i g\u1ed7<\/i><\/b><\/i><\/p>\n

Do kinh ph\u00ed th\u1ef1c hi\u1ec7n \u0111\u1ec1 t\u00e0i h\u1ea1n ch\u1ebf, n\u00ean trong n\u1ed9i dung n\u00e0y \u0111\u1ec1 t\u00e0i k\u1ebf th\u1eeba k\u1ebf qu\u1ea3 nghi\u00ean c\u1ee9u tr\u01b0\u1edbc \u0111\u00e2y v\u1ec1 t\u1ea1o s\u01a1n ch\u1ed1ng h\u00e0 c\u1ee7a Ts. L\u00ea V\u0103n L\u00e2m, s\u1eed d\u1ee5ng c\u00e1c h\u00f3a ch\u1ea5t c\u00f3 t\u00e1c d\u1ee5ng ch\u1ed1ng h\u00e0, ch\u1ec9 thay \u0111\u1ed5i th\u00e0nh ph\u1ea7n n\u1ec1n \u0111\u00f3 l\u00e0 thay th\u1ebf Bitum 5 b\u1eb1ng s\u01a1n d\u1ea7u (s\u01a1n Alkyd)<\/p>\n

T\u1ef7 l\u1ec7 th\u00e0nh ph\u1ea7n c\u1ee7a c\u00f4ng th\u1ee9c s\u01a1n th\u00ed nghi\u1ec7m<\/b><\/p>\n\n\n\n\n\n\n
\n

C\u00f4ng th\u1ee9c s\u01a1n ch\u1ed1ng H\u00e0<\/p>\n

th\u00ed nghi\u1ec7m<\/p>\n<\/td>\n

\n

T\u1ef7 l\u1ec7 % theo kh\u1ed1i l\u01b0\u1ee3ng<\/p>\n<\/td>\n<\/tr>\n

\n

S\u01a1n alkyd<\/p>\n<\/td>\n

\n

H\u1ed7n h\u1ee3p h\u00f3a ch\u1ea5t<\/p>\n<\/td>\n<\/tr>\n

\n

TN1<\/p>\n<\/td>\n

\n

85<\/p>\n<\/td>\n

\n

15<\/p>\n<\/td>\n<\/tr>\n

\n

TN2<\/p>\n<\/td>\n

\n

90<\/p>\n<\/td>\n

\n

10<\/p>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

+ Ph\u01b0\u01a1ng ph\u00e1p t\u00ednh to\u00e1n s\u01a1 b\u1ed9 hi\u1ec7u qu\u1ea3 kinh t\u1ebf<\/i><\/b><\/i><\/p>\n

– C\u0103n c\u1ee9 v\u00e0o gi\u00e1 th\u00e0nh c\u1ee7a thu\u1ed1c b\u1ea3o qu\u1ea3n c\u00f3 t\u00e1c d\u1ee5ng ch\u1ed1ng H\u00e0<\/p>\n

– C\u0103n c\u1ee9 v\u00e0 lo\u1ea1i g\u1ed7 v\u00e0 gi\u00e1 g\u1ed7 nguy\u00ean li\u1ec7u d\u00f9ng trong \u0111\u00f3ng t\u00e0u thuy\u1ec1n<\/p>\n

– C\u0103n c\u1ee9 v\u00e0o k\u1ebft qu\u1ea3 nghi\u00ean c\u1ee9u v\u1ec1 s\u1ee9c th\u1ea5m thu\u1ed1c c\u1ee7a g\u1ed7 \u0111\u00f3ng t\u00e0u thuy\u1ec1n v\u00e0 ch\u1ebf \u0111\u1ed9 c\u00f4ng ngh\u1ec7 x\u1eed l\u00ed b\u1ea3o qu\u1ea3n g\u1ed7.<\/p>\n

3.K\u1ebeT QU\u1ea2 NGHI\u00caN C\u1ee8U V\u00c0 TH\u1ea2O LU\u1eacN<\/b><\/p>\n

– K\u1ebft qu\u1ea3 nghi\u00ean c\u1ee9u x\u00e1c \u0111\u1ecbnh \u0111\u1ed9 b\u1ec1n t\u1ef1 nhi\u00ean \u0111\u1ed1i v\u1edbi H\u00e0 bi\u1ec3n c\u1ee7a 7 lo\u00e0i g\u1ed7 r\u1eebng tr\u1ed3ng 3 lo\u1ea1i g\u1ed7 r\u1eebng t\u1ef1 nhi\u00ean<\/b><\/p>\n

\u00a0<\/b><\/p>\n

B\u1ea3ng 3.1.\u00a0 K\u1ebft qu\u1ea3 th\u1eed nghi\u1ec7m \u0111\u1ed9 b\u1ec1n t\u1ef1 nhi\u00ean c\u1ee7a 10 lo\u1ea1i g\u1ed7 \u0111\u1ed1i v\u1edbi H\u00e0 bi\u1ec3n<\/b><\/p>\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n
\n

T\u00ean g\u1ed7<\/p>\n<\/td>\n

\n

TT m\u1eabu<\/p>\n<\/td>\n

<\/td>\n\n

K\u1ebft qu\u1ea3 c\u00e1c l\u1ea7n quan s\u00e1t<\/p>\n<\/td>\n

<\/td>\n<\/tr>\n
\n

5\/07<\/p>\n<\/td>\n

\n

7\/07<\/p>\n<\/td>\n

\n

9\/07<\/p>\n<\/td>\n

\n

11\/07<\/p>\n<\/td>\n

\n

1\/08<\/p>\n<\/td>\n

\n

3\/08<\/p>\n<\/td>\n

\n

5\/08<\/p>\n<\/td>\n

\n

7\/08<\/p>\n<\/td>\n

\n

9\/08<\/p>\n<\/td>\n

\n

11\/08<\/p>\n<\/td>\n

<\/td>\n<\/tr>\n
\n

B\u1ea1ch \u0111\u00e0n tr\u1eafng<\/p>\n<\/td>\n

\n

TB<\/p>\n<\/td>\n

\n

0<\/b><\/p>\n<\/td>\n

\n

2.2<\/b><\/p>\n<\/td>\n

\n

3.2<\/b><\/p>\n<\/td>\n

\n

4<\/b><\/p>\n<\/td>\n

\n

0<\/b><\/p>\n<\/td>\n

\n

2<\/b><\/p>\n<\/td>\n

\n

2.8<\/b><\/p>\n<\/td>\n

\n

4<\/b><\/p>\n<\/td>\n

<\/td>\n<\/td>\n<\/td>\n<\/tr>\n
\n

B\u1ea1ch \u0111\u00e0n Ur\u00f4<\/p>\n<\/td>\n

\n

TB<\/p>\n<\/td>\n

\n

0<\/b><\/p>\n<\/td>\n

\n

2.2<\/b><\/p>\n<\/td>\n

\n

3.4<\/b><\/p>\n<\/td>\n

\n

4.0<\/b><\/p>\n<\/td>\n

\n

0<\/b><\/p>\n<\/td>\n

\n

2.2<\/b><\/p>\n<\/td>\n

\n

3.4<\/b><\/p>\n<\/td>\n

\n

4.0<\/b><\/p>\n<\/td>\n

<\/td>\n<\/td>\n<\/td>\n<\/tr>\n
\n

Th\u00f4ng m\u00e3 v\u0129<\/p>\n<\/td>\n

\n

TB<\/p>\n<\/td>\n

\n

0<\/b><\/p>\n<\/td>\n

\n

3.0<\/b><\/p>\n<\/td>\n

\n

4.0<\/b><\/p>\n<\/td>\n

\n

4.0<\/b><\/p>\n<\/td>\n

\n

0<\/b><\/p>\n<\/td>\n

\n

2.6<\/b><\/p>\n<\/td>\n

\n

3.6<\/b><\/p>\n<\/td>\n

\n

4.0<\/b><\/p>\n<\/td>\n

<\/td>\n<\/td>\n<\/td>\n<\/tr>\n
\n

Keo tai t\u01b0\u1ee3ng<\/p>\n<\/td>\n

\n

TB<\/p>\n<\/td>\n

\n

0<\/b><\/p>\n<\/td>\n

\n

2.2<\/b><\/p>\n<\/td>\n

\n

3.6<\/b><\/p>\n<\/td>\n

\n

4<\/b><\/p>\n<\/td>\n

\n

0<\/b><\/p>\n<\/td>\n

\n

2.2<\/b><\/p>\n<\/td>\n

\n

3.2<\/b><\/p>\n<\/td>\n

\n

4.0<\/b><\/p>\n<\/td>\n

<\/td>\n<\/td>\n<\/td>\n<\/tr>\n
\n

Keo l\u00e1 tr\u00e0m<\/p>\n<\/td>\n

\n

TB<\/p>\n<\/td>\n

\n

0<\/b><\/p>\n<\/td>\n

\n

2.2<\/b><\/p>\n<\/td>\n

\n

3.6<\/b><\/p>\n<\/td>\n

\n

4.0<\/b><\/p>\n<\/td>\n

\n

\u00a0<\/b><\/p>\n<\/td>\n

\n

2.0<\/b><\/p>\n<\/td>\n

\n

3.4<\/b><\/p>\n<\/td>\n

\n

4<\/b><\/p>\n<\/td>\n

<\/td>\n<\/td>\n<\/td>\n<\/tr>\n
\n

Keo lai<\/p>\n<\/td>\n

\n

TB<\/p>\n<\/td>\n

\n

0<\/b><\/p>\n<\/td>\n

\n

3.4<\/b><\/p>\n<\/td>\n

\n

4.0<\/b><\/p>\n<\/td>\n

\n

\u00a0<\/b><\/p>\n<\/td>\n

\n

0<\/b><\/p>\n<\/td>\n

\n

2.8<\/b><\/p>\n<\/td>\n

\n

3.8<\/b><\/p>\n<\/td>\n

\n

4<\/b><\/p>\n<\/td>\n

<\/td>\n<\/td>\n<\/td>\n<\/tr>\n
\n

M\u1ee1<\/p>\n<\/td>\n

\n

TB<\/p>\n<\/td>\n

\n

0<\/b><\/p>\n<\/td>\n

\n

2.8<\/b><\/p>\n<\/td>\n

\n

4.0<\/b><\/p>\n<\/td>\n

\n

\u00a0<\/b><\/p>\n<\/td>\n

\n

0<\/b><\/p>\n<\/td>\n

\n

2.2<\/b><\/p>\n<\/td>\n

\n

3.6<\/b><\/p>\n<\/td>\n

\n

4<\/b><\/p>\n<\/td>\n

<\/td>\n<\/td>\n<\/td>\n<\/tr>\n
\n

T\u00e1u m\u1eadt<\/p>\n<\/td>\n

\n

TB<\/p>\n<\/td>\n

\n

0<\/b><\/p>\n<\/td>\n

\n

0<\/b><\/p>\n<\/td>\n

\n

1.2<\/b><\/p>\n<\/td>\n

\n

2.2<\/b><\/p>\n<\/td>\n

\n

3.2<\/b><\/p>\n<\/td>\n

\n

3.7<\/b><\/p>\n<\/td>\n

\n

4<\/b><\/p>\n<\/td>\n

<\/td>\n<\/td>\n<\/td>\n<\/td>\n<\/tr>\n
\n

Sao \u0111en<\/p>\n<\/td>\n

\n

TB<\/p>\n<\/td>\n

\n

0<\/b><\/p>\n<\/td>\n

\n

0.2<\/b><\/p>\n<\/td>\n

\n

1.4<\/b><\/p>\n<\/td>\n

\n

2.4<\/b><\/p>\n<\/td>\n

\n

3.8<\/b><\/p>\n<\/td>\n

\n

4<\/b><\/p>\n<\/td>\n

<\/td>\n<\/td>\n<\/td>\n<\/td>\n<\/td>\n<\/tr>\n
\n

D\u1ea7u m\u00edt<\/p>\n<\/td>\n

\n

TB<\/p>\n<\/td>\n

\n

0<\/b><\/p>\n<\/td>\n

\n

0<\/b><\/p>\n<\/td>\n

\n

1.6<\/b><\/p>\n<\/td>\n

\n

2.6<\/b><\/p>\n<\/td>\n

\n

3.3<\/b><\/p>\n<\/td>\n

\n

3.7<\/b><\/p>\n<\/td>\n

\n

4<\/b><\/p>\n<\/td>\n

<\/td>\n<\/td>\n<\/td>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

\u00a0<\/b><\/p>\n

B\u1ea3ng 3.2.\u00a0 So s\u00e1nh \u0111\u1ed9 b\u1ec1n c\u00e1c lo\u1ea1i g\u1ed7 v\u1edbi H\u00e0 bi\u1ec3nsau 02 \u0111\u1ee3t theo d\u00f5i<\/b><\/p>\n

\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n
\n

TT<\/b><\/p>\n<\/td>\n

\n

T\u00ean lo\u1ea1i g\u1ed7<\/b><\/p>\n<\/td>\n

\n

\u0110i\u1ec3m \u0111\u00e1nh gi\u00e1<\/b><\/p>\n<\/td>\n<\/tr>\n

\n

\u0110\u1ee3t 1<\/b><\/p>\n<\/td>\n

\n

\u0110\u1ee3t 2<\/b><\/p>\n<\/td>\n<\/tr>\n

\n

1<\/p>\n<\/td>\n

T\u00e1u m\u1eadt<\/td>\n\n

0<\/p>\n<\/td>\n

\n

1.2<\/p>\n<\/td>\n<\/tr>\n

\n

2<\/p>\n<\/td>\n

Sao \u0111en<\/td>\n\n

0.2<\/p>\n<\/td>\n

\n

1.4<\/p>\n<\/td>\n<\/tr>\n

\n

3<\/p>\n<\/td>\n

D\u1ea7u m\u00edt<\/td>\n\n

0<\/p>\n<\/td>\n

\n

1.6<\/p>\n<\/td>\n<\/tr>\n

\n

4<\/p>\n<\/td>\n

B\u1ea1ch \u0111\u00e0n tr\u1eafng<\/td>\n\n

2.2<\/p>\n<\/td>\n

\n

3.2<\/p>\n<\/td>\n<\/tr>\n

\n

5<\/p>\n<\/td>\n

B\u1ea1ch \u0111\u00e0n Uro<\/td>\n\n

2.2<\/p>\n<\/td>\n

\n

3.4<\/p>\n<\/td>\n<\/tr>\n

\n

6<\/p>\n<\/td>\n

Keo l\u00e1 tr\u00e0m<\/td>\n\n

2.2<\/p>\n<\/td>\n

\n

3.6<\/p>\n<\/td>\n<\/tr>\n

\n

7<\/p>\n<\/td>\n

Keo Tai t\u01b0\u1ee3ng<\/td>\n\n

3.0<\/p>\n<\/td>\n

\n

3.6<\/p>\n<\/td>\n<\/tr>\n

\n

8<\/p>\n<\/td>\n

M\u1ee1<\/td>\n\n

2.8<\/p>\n<\/td>\n

\n

4<\/p>\n<\/td>\n<\/tr>\n

\n

9<\/p>\n<\/td>\n

Th\u00f4ng m\u00e3 v\u1ef9<\/td>\n\n

3.0<\/p>\n<\/td>\n

\n

4<\/p>\n<\/td>\n<\/tr>\n

\n

10<\/p>\n<\/td>\n

Keo lai<\/td>\n\n

3.4<\/p>\n<\/td>\n

\n

4<\/p>\n<\/td>\n<\/tr>\n

<\/td>\n<\/td>\n<\/td>\n<\/td>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n

Nh\u1eadn x\u00e9t k\u1ebft qu\u1ea3 th\u1eed nghi\u1ec7m:<\/b><\/p>\n

a\/ \u0110\u1ed1i v\u1edbi 7 lo\u1ea1i g\u1ed7 r\u1eebng tr\u1ed3ng:<\/b><\/p>\n

Qua b\u1ea3ng 3.1 cho th\u1ea5y \u0111\u1ee3t 1 th\u1ea3 m\u1eabu ( t\u1eeb th\u00e1ng 5 \u0111\u1ebfn11\/2007), c\u1ea3 7 lo\u1ea1i g\u1ed7 r\u1eebng tr\u1ed3ng sau 2 th\u00e1ng treo th\u1ea3 m\u1eabu \u1edf v\u00f9ng bi\u1ec3n C\u00e1t B\u00e0 \u2013 H\u1ea3i Ph\u00f2ng \u0111\u1ec1u b\u1ecb H\u00e0 x\u00e2m nh\u1eadp ph\u00e1 hu\u1ef7 \u1edf c\u00e1c m\u1ee9c \u0111\u1ed9 kh\u00e1c nhau, n\u00f3i c\u00e1ch kh\u00e1c ch\u00fang \u0111\u1ec1u l\u00e0 th\u1ee9c \u0103n th\u00edch h\u1ee3p c\u1ee7a H\u00e0 h\u1ea1i g\u1ed7.<\/p>\n

K\u1ebft qu\u1ea3 n\u00e0y c\u0169ng ph\u00f9 h\u1ee3p v\u1edbi nh\u1eadn \u0111\u1ecbnh \u0111\u00e1nh gi\u00e1 c\u1ee7a ng\u01b0 d\u00e2n ven bi\u1ec3n mi\u1ec1n B\u1eafc v\u00e0 mi\u1ec1n Trung d\u00f9ng c\u00e1c c\u00e2y g\u1ed7 r\u1eebng tr\u1ed3ng l\u00e0m c\u1ecdc \u0111\u0103ng, \u0111\u00e1y v\u00e0 v\u00e1n t\u00e0u thuy\u1ec1n l\u00e0m t\u1eeb g\u1ed7 t\u1ef1 nhi\u00ean c\u00f3 nh\u1eadn x\u00e9t: g\u1ed7 B\u1ea1ch \u0111\u00e0n tr\u1eafng h\u1ea1n ch\u1ebf \u0111\u01b0\u1ee3c s\u1ef1 ph\u00e1 h\u1ea1i c\u1ee7a H\u00e0, nh\u01b0ng so v\u1edbi g\u1ed7 r\u1eebng t\u1ef1 nhi\u00ean th\u00ec v\u1eabn c\u00f2n k\u00e9m.<\/p>\n

b\/ \u0110\u1ed1i v\u1edbi 3 lo\u1ea1i g\u1ed7 r\u1eebng t\u1ef1 nhi\u00ean:<\/b><\/p>\n

\u0110\u1ed1i v\u1edbi 3 lo\u1ea1i g\u1ed7 r\u1eebng t\u1ef1 nhi\u00ean sau 4 th\u00e1ng treo th\u1ea3, m\u1eabu v\u1eabn \u1ed5n \u0111\u1ecbnh tr\u01b0\u1edbc s\u1ef1 t\u1ea5n c\u00f4ng c\u1ee7a h\u00e0, ch\u1ec9 c\u00f3 1 m\u1eabu c\u1ee7a Sao \u0111en c\u00f3 m\u1ed9t v\u00e0i v\u1ebft \u0111\u1ee5c x\u00e2m nh\u1eadp c\u1ee7a H\u00e0.<\/p>\n

B\u1ea3ng 3.3.\u00a0 K\u1ebft qu\u1ea3 kh\u1ea3o nghi\u1ec7m hi\u1ec7u l\u1ef1c ch\u1ed1ng H\u00e0 bi\u1ec3n c\u1ee7a c\u00e1c lo\u1ea1i g\u1ed7 \u0111\u01b0\u1ee3c x\u1eed l\u00ed b\u1ea3o qu\u1ea3n<\/b><\/p>\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n
\n

Lo\u1ea1i g\u1ed7<\/b><\/p>\n<\/td>\n

\n

Ph\u01b0\u01a1ng ph\u00e1p t\u1ea9m<\/b><\/p>\n<\/td>\n

\n

N\u1ed3ng \u0111\u1ed9<\/b><\/p>\n

ddthu\u1ed1c<\/b><\/p>\n

(%<\/b>)<\/p>\n<\/td>\n

\n

K\u1ebft qu\u1ea3 c\u00e1c l\u1ea7n quan s\u00e1t<\/b><\/b><\/p>\n<\/td>\n<\/tr>\n

\n

9\/<\/p>\n

2007<\/p>\n<\/td>\n

\n

9\/<\/p>\n

2008<\/p>\n<\/td>\n

\n

12\/<\/p>\n

2008<\/p>\n<\/td>\n

\n

3\/<\/p>\n

2009<\/p>\n<\/td>\n

\n

6\/<\/p>\n

2009<\/p>\n<\/td>\n

\n

9\/<\/p>\n

2009<\/p>\n<\/td>\n

\n

Ghi ch\u00fa<\/p>\n<\/td>\n<\/tr>\n

\n

T\u00e1u m\u1eadt<\/b><\/p>\n<\/td>\n

\n

Ch\u00e2n kh\u00f4ng –<\/p>\n

\u00c1p l\u1ef1c<\/p>\n<\/td>\n

\n

5<\/p>\n<\/td>\n

\n

0<\/p>\n<\/td>\n

\n

0<\/p>\n<\/td>\n

\n

0.4<\/p>\n<\/td>\n

\n

1<\/p>\n<\/td>\n

\n

1.8<\/p>\n<\/td>\n

\n

2.6<\/p>\n<\/td>\n

\n

Ch\u01b0a c\u00f3 m\u1eabu h\u1ee7y<\/p>\n<\/td>\n<\/tr>\n

\n

10<\/p>\n<\/td>\n

\n

0<\/p>\n<\/td>\n

\n

0<\/p>\n<\/td>\n

\n

0<\/p>\n<\/td>\n

\n

0.2<\/p>\n<\/td>\n

\n

1.0<\/p>\n<\/td>\n

\n

1.4<\/p>\n<\/td>\n

Ch\u01b0a c\u00f3 m\u1eabu h\u1ee7y<\/td>\n<\/tr>\n
\n

15<\/p>\n<\/td>\n

\n

0<\/p>\n<\/td>\n

\n

0<\/p>\n<\/td>\n

\n

0<\/p>\n<\/td>\n

\n

0<\/p>\n<\/td>\n

\n

0.4<\/p>\n<\/td>\n

\n

0.8<\/p>\n<\/td>\n

Ch\u01b0a c\u00f3 m\u1eabu h\u1ee7y<\/td>\n<\/tr>\n
\n

20<\/p>\n<\/td>\n

\n

0<\/p>\n<\/td>\n

\n

0<\/p>\n<\/td>\n

\n

0<\/p>\n<\/td>\n

\n

0<\/p>\n<\/td>\n

\n

0.2<\/p>\n<\/td>\n

\n

0.4<\/p>\n<\/td>\n

Ch\u01b0a c\u00f3 m\u1eabu h\u1ee7y<\/td>\n<\/tr>\n
\n

25<\/p>\n<\/td>\n

\n

0<\/p>\n<\/td>\n

\n

0<\/p>\n<\/td>\n

\n

0<\/p>\n<\/td>\n

\n

0<\/p>\n<\/td>\n

\n

0<\/p>\n<\/td>\n

\n

0<\/p>\n<\/td>\n

Ch\u01b0a c\u00f3 m\u1eabu h\u1ee7y<\/td>\n<\/tr>\n
\n

Ng\u00e2m<\/p>\n

N\u00f3ng –<\/p>\n

L\u1ea1nh<\/p>\n<\/td>\n

\n

5<\/p>\n<\/td>\n

\n

0<\/p>\n<\/td>\n

\n

0<\/p>\n<\/td>\n

\n

0.8<\/p>\n<\/td>\n

\n

1.8<\/p>\n<\/td>\n

\n

2.8<\/p>\n<\/td>\n

\n

3.8<\/p>\n<\/td>\n

C\u00f3 4 m\u1eabu h\u1ee7y<\/b><\/td>\n<\/tr>\n
\n

10<\/p>\n<\/td>\n

\n

0<\/p>\n<\/td>\n

\n

0<\/p>\n<\/td>\n

\n

0.4<\/p>\n<\/td>\n

\n

1.2<\/p>\n<\/td>\n

\n

1.8<\/p>\n<\/td>\n

\n

2.6<\/p>\n<\/td>\n

C\u00f3 1 m\u1eabu h\u1ee7y<\/b><\/td>\n<\/tr>\n
\n

15<\/p>\n<\/td>\n

\n

0<\/p>\n<\/td>\n

\n

0<\/p>\n<\/td>\n

\n

0<\/p>\n<\/td>\n

\n

0.6<\/p>\n<\/td>\n

\n

1.2<\/p>\n<\/td>\n

\n

1.8<\/p>\n<\/td>\n

\n

Ch\u01b0a c\u00f3 m\u1eabu h\u1ee7y<\/p>\n<\/td>\n<\/tr>\n

\n

20<\/p>\n<\/td>\n

\n

0<\/p>\n<\/td>\n

\n

0<\/p>\n<\/td>\n

\n

0<\/p>\n<\/td>\n

\n

0.4<\/p>\n<\/td>\n

\n

0.8<\/p>\n<\/td>\n

\n

1.4<\/p>\n<\/td>\n

Ch\u01b0a c\u00f3 m\u1eabu h\u1ee7y<\/td>\n<\/tr>\n
\n

25<\/p>\n<\/td>\n

\n

0<\/p>\n<\/td>\n

\n

0<\/p>\n<\/td>\n

\n

0<\/p>\n<\/td>\n

\n

0.2<\/p>\n<\/td>\n

\n

0.6<\/p>\n<\/td>\n

\n

1.0<\/p>\n<\/td>\n

\n

Ch\u01b0a c\u00f3 m\u1eabu h\u1ee7y<\/p>\n<\/td>\n<\/tr>\n

Ng\u00e2m th\u01b0\u1eddng<\/td>\n\n

5<\/p>\n<\/td>\n

\n

0<\/p>\n<\/td>\n

\n

1.4<\/p>\n<\/td>\n

\n

2.2<\/p>\n<\/td>\n

\n

3.4<\/p>\n<\/td>\n

\n

4.0<\/p>\n<\/td>\n

\n

4<\/p>\n<\/td>\n

C\u00f3 5 m\u1eabu h\u1ee7y<\/b><\/td>\n<\/tr>\n
\n

10<\/p>\n<\/td>\n

\n

0<\/p>\n<\/td>\n

\n

0<\/p>\n<\/td>\n

\n

0.6<\/p>\n<\/td>\n

\n

1.6<\/p>\n<\/td>\n

\n

2.8<\/p>\n<\/td>\n

\n

3.2<\/p>\n<\/td>\n

C\u00f3 2 m\u1eabu h\u1ee7y<\/b><\/td>\n<\/tr>\n
\n

15<\/p>\n<\/td>\n

\n

0<\/p>\n<\/td>\n

\n

0<\/p>\n<\/td>\n

\n

0.4<\/p>\n<\/td>\n

\n

0.8<\/p>\n<\/td>\n

\n

1.8<\/p>\n<\/td>\n

\n

2.6<\/p>\n<\/td>\n

\n

Ch\u01b0a c\u00f3 m\u1eabu h\u1ee7y<\/p>\n<\/td>\n<\/tr>\n

\n

20<\/p>\n<\/td>\n

\n

0<\/p>\n<\/td>\n

\n

0<\/p>\n<\/td>\n

\n

0.4<\/p>\n<\/td>\n

\n

0.8<\/p>\n<\/td>\n

\n

1.8<\/p>\n<\/td>\n

\n

2.6<\/p>\n<\/td>\n

\n

Ch\u01b0a c\u00f3 m\u1eabu h\u1ee7y<\/p>\n<\/td>\n<\/tr>\n

\n

25<\/p>\n<\/td>\n

\n

0<\/p>\n<\/td>\n

\n

0<\/p>\n<\/td>\n

\n

0<\/p>\n<\/td>\n

\n

0.6<\/p>\n<\/td>\n

\n

0.8<\/p>\n<\/td>\n

\n

1.2<\/p>\n<\/td>\n

\n

Ch\u01b0a c\u00f3 m\u1eabu h\u1ee7y<\/p>\n<\/td>\n<\/tr>\n

\n

Sao \u0111en<\/b><\/p>\n<\/td>\n

\n

Ch\u00e2n kh\u00f4ng –<\/p>\n

\u00c1p l\u1ef1c<\/p>\n<\/td>\n

\n

5<\/p>\n<\/td>\n

\n

0<\/p>\n<\/td>\n

\n

0<\/p>\n<\/td>\n

\n

0.6<\/p>\n<\/td>\n

\n

1.6<\/p>\n<\/td>\n

\n

2.2<\/p>\n<\/td>\n

\n

3.2<\/p>\n<\/td>\n

C\u00f3 3 m\u1eabu h\u1ee7y<\/b><\/td>\n<\/tr>\n
\n

10<\/p>\n<\/td>\n

\n

0<\/p>\n<\/td>\n

\n

0<\/p>\n<\/td>\n

\n

0<\/p>\n<\/td>\n

\n

0.2<\/p>\n<\/td>\n

\n

0.4<\/p>\n<\/td>\n

\n

0.8<\/p>\n<\/td>\n

\n

Ch\u01b0a c\u00f3 m\u1eabu h\u1ee7y<\/p>\n<\/td>\n<\/tr>\n

\n

15<\/p>\n<\/td>\n

\n

0<\/p>\n<\/td>\n

\n

0<\/p>\n<\/td>\n

\n

0<\/p>\n<\/td>\n

\n

0.2<\/p>\n<\/td>\n

\n

0.8<\/p>\n<\/td>\n

\n

1<\/p>\n<\/td>\n

\n

Ch\u01b0a c\u00f3 m\u1eabu h\u1ee7y<\/p>\n<\/td>\n<\/tr>\n

\n

20<\/p>\n<\/td>\n

\n

0<\/p>\n<\/td>\n

\n

0<\/p>\n<\/td>\n

\n

0<\/p>\n<\/td>\n

\n

0<\/p>\n<\/td>\n

\n

0.2<\/p>\n<\/td>\n

\n

0.4<\/p>\n<\/td>\n

\n

Ch\u01b0a c\u00f3 m\u1eabu h\u1ee7y<\/p>\n<\/td>\n<\/tr>\n

\n

25<\/p>\n<\/td>\n

\n

0<\/p>\n<\/td>\n

\n

0<\/p>\n<\/td>\n

\n

0<\/p>\n<\/td>\n

\n

0<\/p>\n<\/td>\n

\n

0<\/p>\n<\/td>\n

\n

0<\/p>\n<\/td>\n

\n

Ch\u01b0a c\u00f3 m\u1eabu h\u1ee7y<\/p>\n<\/td>\n<\/tr>\n

\n

Ng\u00e2m N\u00f3ng l\u1ea1nh<\/p>\n<\/td>\n

\n

5<\/p>\n<\/td>\n

\n

0<\/p>\n<\/td>\n

\n

0<\/p>\n<\/td>\n

\n

1.0<\/p>\n<\/td>\n

\n

1.6<\/p>\n<\/td>\n

\n

2.4<\/p>\n<\/td>\n

\n

3.0<\/p>\n<\/td>\n

C\u00f3 1 m\u1eabu h\u1ee7y<\/b><\/td>\n<\/tr>\n
\n

10<\/p>\n<\/td>\n

\n

0<\/p>\n<\/td>\n

\n

0<\/p>\n<\/td>\n

\n

0.6<\/p>\n<\/td>\n

\n

1.2<\/p>\n<\/td>\n

\n

2.0<\/p>\n<\/td>\n

\n

2.6<\/p>\n<\/td>\n

\n

Ch\u01b0a c\u00f3 m\u1eabu h\u1ee7y<\/p>\n<\/td>\n<\/tr>\n

\n

15<\/p>\n<\/td>\n

\n

0<\/p>\n<\/td>\n

\n

0<\/p>\n<\/td>\n

\n

0<\/p>\n<\/td>\n

\n

0.6<\/p>\n<\/td>\n

\n

1.0<\/p>\n<\/td>\n

\n

1.8<\/p>\n<\/td>\n

\n

Ch\u01b0a c\u00f3 m\u1eabu h\u1ee7y<\/p>\n<\/td>\n<\/tr>\n

\n

20<\/p>\n<\/td>\n

\n

0<\/p>\n<\/td>\n

\n

0<\/p>\n<\/td>\n

\n

0<\/p>\n<\/td>\n

\n

0.4<\/p>\n<\/td>\n

\n

0.8<\/p>\n<\/td>\n

\n

1.4<\/p>\n<\/td>\n

\n

Ch\u01b0a c\u00f3 m\u1eabu h\u1ee7y<\/p>\n<\/td>\n<\/tr>\n

\n

25<\/p>\n<\/td>\n

\n

0<\/p>\n<\/td>\n

\n

0<\/p>\n<\/td>\n

\n

0<\/p>\n<\/td>\n

\n

0<\/p>\n<\/td>\n

\n

0<\/p>\n<\/td>\n

\n

0<\/p>\n<\/td>\n

\n

Ch\u01b0a c\u00f3 m\u1eabu h\u1ee7y<\/p>\n<\/td>\n<\/tr>\n

\n

Sao \u0111en<\/b><\/p>\n<\/td>\n

\n

Ng\u00e2m th\u01b0\u1eddng<\/p>\n<\/td>\n

\n

5<\/p>\n<\/td>\n

\n

0<\/p>\n<\/td>\n

\n

0.8<\/p>\n<\/td>\n

\n

1.4<\/p>\n<\/td>\n

\n

2.4<\/p>\n<\/td>\n

\n

3.4<\/p>\n<\/td>\n

\n

3.8<\/p>\n<\/td>\n

C\u00f3 4 m\u1eabu h\u1ee7y<\/b><\/td>\n<\/tr>\n
\n

10<\/p>\n<\/td>\n

\n

0<\/p>\n<\/td>\n

\n

0<\/p>\n<\/td>\n

\n

1.0<\/p>\n<\/td>\n

\n

2.0<\/p>\n<\/td>\n

\n

2.8<\/p>\n<\/td>\n

\n

3.4<\/p>\n<\/td>\n

C\u00f3 2 m\u1eabu h\u1ee7y<\/b><\/td>\n<\/tr>\n
\n

15<\/p>\n<\/td>\n

\n

0<\/p>\n<\/td>\n

\n

0<\/p>\n<\/td>\n

\n

0.4<\/p>\n<\/td>\n

\n

0.8<\/p>\n<\/td>\n

\n

1.6<\/p>\n<\/td>\n

\n

2.6<\/p>\n<\/td>\n

\n

Ch\u01b0a c\u00f3 m\u1eabu h\u1ee7y<\/p>\n<\/td>\n<\/tr>\n

\n

20<\/p>\n<\/td>\n

\n

0<\/p>\n<\/td>\n

\n

0<\/p>\n<\/td>\n

\n

0<\/p>\n<\/td>\n

\n

0.6<\/p>\n<\/td>\n

\n

1.0<\/p>\n<\/td>\n

\n

1.4<\/p>\n<\/td>\n

\n

Ch\u01b0a c\u00f3 m\u1eabu h\u1ee7y<\/p>\n<\/td>\n<\/tr>\n

\n

25<\/p>\n<\/td>\n

\n

0<\/p>\n<\/td>\n

\n

0<\/p>\n<\/td>\n

\n

0<\/p>\n<\/td>\n

\n

0<\/p>\n<\/td>\n

\n

0.4<\/p>\n<\/td>\n

\n

0.8<\/p>\n<\/td>\n

\n

Ch\u01b0a c\u00f3 m\u1eabu h\u1ee7y<\/p>\n<\/td>\n<\/tr>\n

\n

D\u1ea7u m\u00edt<\/b><\/p>\n<\/td>\n

\n

Ch\u00e2n kh\u00f4ng –<\/p>\n

\u00c1p l\u1ef1c<\/p>\n<\/td>\n

\n

5<\/p>\n<\/td>\n

\n

0<\/p>\n<\/td>\n

\n

0<\/p>\n<\/td>\n

\n

0.6<\/p>\n<\/td>\n

\n

1.6<\/p>\n<\/td>\n

\n

2.2<\/p>\n<\/td>\n

\n

3.2<\/p>\n<\/td>\n

C\u00f3 3 m\u1eabu h\u1ee7y<\/b><\/td>\n<\/tr>\n
\n

10<\/p>\n<\/td>\n

\n

0<\/p>\n<\/td>\n

\n

0<\/p>\n<\/td>\n

\n

0<\/p>\n<\/td>\n

\n

0.2<\/p>\n<\/td>\n

\n

0.4<\/p>\n<\/td>\n

\n

0.8<\/p>\n<\/td>\n

\n

Ch\u01b0a c\u00f3 m\u1eabu h\u1ee7y<\/p>\n<\/td>\n<\/tr>\n

\n

15<\/p>\n<\/td>\n

\n

0<\/p>\n<\/td>\n

\n

0<\/p>\n<\/td>\n

\n

0<\/p>\n<\/td>\n

\n

0.2<\/p>\n<\/td>\n

\n

0.8<\/p>\n<\/td>\n

\n

1<\/p>\n<\/td>\n

\n

Ch\u01b0a c\u00f3 m\u1eabu h\u1ee7y<\/p>\n<\/td>\n<\/tr>\n

\n

20<\/p>\n<\/td>\n

\n

0<\/p>\n<\/td>\n

\n

0<\/p>\n<\/td>\n

\n

0<\/p>\n<\/td>\n

\n

0<\/p>\n<\/td>\n

\n

0.2<\/p>\n<\/td>\n

\n

0.4<\/p>\n<\/td>\n

\n

Ch\u01b0a c\u00f3 m\u1eabu h\u1ee7y<\/p>\n<\/td>\n<\/tr>\n

\n

25<\/p>\n<\/td>\n

\n

0<\/p>\n<\/td>\n

\n

0<\/p>\n<\/td>\n

\n

0<\/p>\n<\/td>\n

\n

0<\/p>\n<\/td>\n

\n

0<\/p>\n<\/td>\n

\n

0<\/p>\n<\/td>\n

\n

Ch\u01b0a c\u00f3 m\u1eabu h\u1ee7y<\/p>\n<\/td>\n<\/tr>\n

\n

Ng\u00e2m<\/p>\n

N\u00f3ng –<\/p>\n

L\u1ea1nh<\/p>\n<\/td>\n

\n

5<\/p>\n<\/td>\n

\n

0<\/p>\n<\/td>\n

\n

0<\/p>\n<\/td>\n

\n

0.4<\/p>\n<\/td>\n

\n

1.2<\/p>\n<\/td>\n

\n

1.8<\/p>\n<\/td>\n

\n

2.8<\/p>\n<\/td>\n

C\u00f3 1 m\u1eabu h\u1ee7y<\/b><\/td>\n<\/tr>\n
\n

10<\/p>\n<\/td>\n

\n

0<\/p>\n<\/td>\n

\n

0<\/p>\n<\/td>\n

\n

0<\/p>\n<\/td>\n

\n

0.6<\/p>\n<\/td>\n

\n

1.2<\/p>\n<\/td>\n

\n

2.0<\/p>\n<\/td>\n

\n

Ch\u01b0a c\u00f3 m\u1eabu h\u1ee7y<\/p>\n<\/td>\n<\/tr>\n

\n

15<\/p>\n<\/td>\n

\n

0<\/p>\n<\/td>\n

\n

0<\/p>\n<\/td>\n

\n

0<\/p>\n<\/td>\n

\n

0.4<\/p>\n<\/td>\n

\n

1.0<\/p>\n<\/td>\n

\n

1.6<\/p>\n<\/td>\n

\n

Ch\u01b0a c\u00f3 m\u1eabu h\u1ee7y<\/p>\n<\/td>\n<\/tr>\n

\n

20<\/p>\n<\/td>\n

\n

0<\/p>\n<\/td>\n

\n

0<\/p>\n<\/td>\n

\n

0<\/p>\n<\/td>\n

\n

0.4<\/p>\n<\/td>\n

\n

0.6<\/p>\n<\/td>\n

\n

1.2<\/p>\n<\/td>\n

\n

Ch\u01b0a c\u00f3 m\u1eabu h\u1ee7y<\/p>\n<\/td>\n<\/tr>\n

\n

25<\/p>\n<\/td>\n

\n

0<\/p>\n<\/td>\n

\n

0<\/p>\n<\/td>\n

\n

0<\/p>\n<\/td>\n

\n

0<\/p>\n<\/td>\n

\n

0.4<\/p>\n<\/td>\n

\n

0.8<\/p>\n<\/td>\n

\n

Ch\u01b0a c\u00f3 m\u1eabu h\u1ee7y<\/p>\n<\/td>\n<\/tr>\n

\n

Ng\u00e2m th\u01b0\u1eddng<\/p>\n<\/td>\n

\n

5<\/p>\n<\/td>\n

\n

0<\/p>\n<\/td>\n

\n

1<\/p>\n<\/td>\n

\n

1.6<\/p>\n<\/td>\n

\n

2.8<\/p>\n<\/td>\n

\n

3.8<\/p>\n<\/td>\n

\n

4.0<\/p>\n<\/td>\n

C\u00f3 5 m\u1eabu h\u1ee7y<\/b><\/td>\n<\/tr>\n
\n

10<\/p>\n<\/td>\n

\n

0<\/p>\n<\/td>\n

\n

0.4<\/p>\n<\/td>\n

\n

1.2<\/p>\n<\/td>\n

\n

2.2<\/p>\n<\/td>\n

\n

3.0<\/p>\n<\/td>\n

\n

3.6<\/p>\n<\/td>\n

C\u00f3 3 m\u1eabu h\u1ee7y<\/b><\/td>\n<\/tr>\n
\n

15<\/p>\n<\/td>\n

\n

0<\/p>\n<\/td>\n

\n

0<\/p>\n<\/td>\n

\n

0.6<\/p>\n<\/td>\n

\n

1.0<\/p>\n<\/td>\n

\n

1.4<\/p>\n<\/td>\n

\n

2.4<\/p>\n<\/td>\n

\n

Ch\u01b0a c\u00f3 m\u1eabu h\u1ee7y<\/p>\n<\/td>\n<\/tr>\n

\n

20<\/p>\n<\/td>\n

\n

0<\/p>\n<\/td>\n

\n

0<\/p>\n<\/td>\n

\n

0<\/p>\n<\/td>\n

\n

0.8<\/p>\n<\/td>\n

\n

1.6<\/p>\n<\/td>\n

\n

2.0<\/p>\n<\/td>\n

\n

Ch\u01b0a c\u00f3 m\u1eabu h\u1ee7y<\/p>\n<\/td>\n<\/tr>\n

\n

25<\/p>\n<\/td>\n

\n

0<\/p>\n<\/td>\n

\n

0<\/p>\n<\/td>\n

\n

0<\/p>\n<\/td>\n

\n

0<\/p>\n<\/td>\n

\n

0.8<\/p>\n<\/td>\n

\n

1.0<\/p>\n<\/td>\n

\n

Ch\u01b0a c\u00f3 m\u1eabu h\u1ee7y<\/p>\n<\/td>\n<\/tr>\n

\n

B\u1ea1ch \u0111\u00e0n tr\u1eafng<\/b><\/p>\n<\/td>\n

\n

Ch\u00e2n kh\u00f4ng –<\/p>\n

\u00c1p l\u1ef1c<\/p>\n<\/td>\n

\n

5<\/p>\n<\/td>\n

\n

0<\/p>\n<\/td>\n

\n

0.4<\/p>\n<\/td>\n

\n

1.4<\/p>\n<\/td>\n

\n

2.2<\/p>\n<\/td>\n

\n

3.0<\/p>\n<\/td>\n

\n

4<\/p>\n<\/td>\n

\n

C\u00f3 5 m\u1eabu h\u1ee7y<\/b><\/p>\n<\/td>\n<\/tr>\n

\n

10<\/p>\n<\/td>\n

\n

0<\/p>\n<\/td>\n

\n

0.4<\/p>\n<\/td>\n

\n

0.8<\/p>\n<\/td>\n

\n

1.6<\/p>\n<\/td>\n

\n

2.2<\/p>\n<\/td>\n

\n

2.8<\/p>\n<\/td>\n

\n

C\u00f3 1 m\u1eabu h\u1ee7y<\/b><\/p>\n<\/td>\n<\/tr>\n

\n

15<\/p>\n<\/td>\n

\n

0<\/p>\n<\/td>\n

\n

0<\/p>\n<\/td>\n

\n

0.4<\/p>\n<\/td>\n

\n

0.8<\/p>\n<\/td>\n

\n

1.2<\/p>\n<\/td>\n

\n

2.0<\/p>\n<\/td>\n

\n

Ch\u01b0a c\u00f3 m\u1eabu h\u1ee7y<\/p>\n<\/td>\n<\/tr>\n

\n

20<\/p>\n<\/td>\n

\n

0<\/p>\n<\/td>\n

\n

0<\/p>\n<\/td>\n

\n

0<\/p>\n<\/td>\n

\n

0<\/p>\n<\/td>\n

\n

0.6<\/p>\n<\/td>\n

\n

0.8<\/p>\n<\/td>\n

\n

Ch\u01b0a c\u00f3 m\u1eabu h\u1ee7y<\/p>\n<\/td>\n<\/tr>\n

\n

25<\/p>\n<\/td>\n

\n

0<\/p>\n<\/td>\n

\n

0<\/p>\n<\/td>\n

\n

0<\/p>\n<\/td>\n

\n

0<\/p>\n<\/td>\n

\n

0<\/p>\n<\/td>\n

\n

0<\/p>\n<\/td>\n

\n

Ch\u01b0a c\u00f3 m\u1eabu h\u1ee7y<\/p>\n<\/td>\n<\/tr>\n

\n

Ng\u00e2m<\/p>\n

N\u00f3ng –<\/p>\n

L\u1ea1nh<\/p>\n<\/td>\n

\n

5<\/p>\n<\/td>\n

\n

0<\/p>\n<\/td>\n

\n

0.8<\/p>\n<\/td>\n

\n

1.6<\/p>\n<\/td>\n

\n

2.4<\/p>\n<\/td>\n

\n

3.6<\/p>\n<\/td>\n

\n

4<\/p>\n<\/td>\n

\n

C\u00f3 5 m\u1eabu h\u1ee7y<\/b><\/p>\n<\/td>\n<\/tr>\n

\n

10<\/p>\n<\/td>\n

\n

0<\/p>\n<\/td>\n

\n

0.4<\/p>\n<\/td>\n

\n

1.4<\/p>\n<\/td>\n

\n

2.2<\/p>\n<\/td>\n

\n

2.8<\/p>\n<\/td>\n

\n

3.4<\/p>\n<\/td>\n

\n

C\u00f3 2 m\u1eabu h\u1ee7y<\/b><\/p>\n<\/td>\n<\/tr>\n

\n

15<\/p>\n<\/td>\n

\n

0<\/p>\n<\/td>\n

\n

0<\/p>\n<\/td>\n

\n

0.6<\/p>\n<\/td>\n

\n

1.2<\/p>\n<\/td>\n

\n

1.8<\/p>\n<\/td>\n

\n

2.4<\/p>\n<\/td>\n

\n

Ch\u01b0a c\u00f3 m\u1eabu h\u1ee7y<\/p>\n<\/td>\n<\/tr>\n

\n

20<\/p>\n<\/td>\n

\n

0<\/p>\n<\/td>\n

\n

0<\/p>\n<\/td>\n

\n

0<\/p>\n<\/td>\n

\n

0.8<\/p>\n<\/td>\n

\n

1.6<\/p>\n<\/td>\n

\n

2.0<\/p>\n<\/td>\n

\n

Ch\u01b0a c\u00f3 m\u1eabu h\u1ee7y<\/p>\n<\/td>\n<\/tr>\n

\n

25<\/p>\n<\/td>\n

\n

0<\/p>\n<\/td>\n

\n

0<\/p>\n<\/td>\n

\n

0<\/p>\n<\/td>\n

\n

0.4<\/p>\n<\/td>\n

\n

0.6<\/p>\n<\/td>\n

\n

1.2<\/p>\n<\/td>\n

\n

Ch\u01b0a c\u00f3 m\u1eabu h\u1ee7y<\/p>\n<\/td>\n<\/tr>\n

\n

Ng\u00e2m th\u01b0\u1eddng<\/b><\/p>\n<\/td>\n

\n

5<\/p>\n<\/td>\n

\n

0<\/p>\n<\/td>\n

\n

1.2<\/p>\n<\/td>\n

\n

2.2<\/p>\n<\/td>\n

\n

3.2<\/p>\n<\/td>\n

\n

4.0<\/p>\n<\/td>\n

\n

4.0<\/p>\n<\/td>\n

C\u00f3 5 m\u1eabu h\u1ee7y<\/b><\/td>\n<\/tr>\n
\n

10<\/p>\n<\/td>\n

\n

0<\/p>\n<\/td>\n

\n

0.6<\/p>\n<\/td>\n

\n

1.6<\/p>\n<\/td>\n

\n

2.4<\/p>\n<\/td>\n

\n

3.0<\/p>\n<\/td>\n

\n

3.6<\/p>\n<\/td>\n

C\u00f3 3 m\u1eabu h\u1ee7y<\/b><\/td>\n<\/tr>\n
\n

15<\/p>\n<\/td>\n

\n

0<\/p>\n<\/td>\n

\n

0<\/p>\n<\/td>\n

\n

0.8<\/p>\n<\/td>\n

\n

1.4<\/p>\n<\/td>\n

\n

2.0<\/p>\n<\/td>\n

\n

2.6<\/p>\n<\/td>\n

\n

Ch\u01b0a c\u00f3 m\u1eabu h\u1ee7y<\/p>\n<\/td>\n<\/tr>\n

\n

20<\/p>\n<\/td>\n

\n

0<\/p>\n<\/td>\n

\n

0<\/p>\n<\/td>\n

\n

0<\/p>\n<\/td>\n

\n

1.0<\/p>\n<\/td>\n

\n

1.8<\/p>\n<\/td>\n

\n

2.2<\/p>\n<\/td>\n

\n

Ch\u01b0a c\u00f3 m\u1eabu h\u1ee7y<\/p>\n<\/td>\n<\/tr>\n

\n

25<\/p>\n<\/td>\n

\n

0<\/p>\n<\/td>\n

\n

0<\/p>\n<\/td>\n

\n

0<\/p>\n<\/td>\n

\n

0<\/p>\n<\/td>\n

\n

0<\/p>\n<\/td>\n

\n

1.0<\/p>\n<\/td>\n

\n

Ch\u01b0a c\u00f3 m\u1eabu h\u1ee7y<\/p>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

B\u1ea3ng 3.4. So s\u00e1nh tu\u1ed5i th\u1ecd c\u1ee7a m\u1eabu g\u1ed7 t\u1ea9m thu\u1ed1c XM5<\/sub> v\u1edbi m\u1eabu \u0111\u1ed1i ch\u1ee9ng<\/b><\/p>\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n
\n

Lo\u1ea1i g\u1ed7<\/b><\/p>\n<\/td>\n

\n

Ph\u01b0\u01a1ng ph\u00e1p t\u1ea9m<\/b><\/p>\n<\/td>\n

\n

N\u1ed3ng \u0111\u1ed9<\/b><\/p>\n

dd thu\u1ed1c (%)<\/b><\/p>\n<\/td>\n

\n

S\u1ed1 l\u1ea7n tu\u1ed5i th\u1ecd m\u1eabu g\u1ed7 t\u1ea9m thu\u1ed1c so v\u1edbi m\u1eabu \u0111\u1ed1i ch\u1ee9ng<\/b><\/p>\n<\/td>\n<\/tr>\n

\n

T\u00e1u m\u1eadt<\/p>\n<\/td>\n

\n

Ng\u00e2m n\u00f3ng – l\u1ea1nh<\/p>\n<\/td>\n

\n

5<\/p>\n<\/td>\n

\n

2<\/p>\n<\/td>\n<\/tr>\n

\n

10<\/p>\n<\/td>\n

\n

3<\/p>\n<\/td>\n<\/tr>\n

\n

15<\/p>\n<\/td>\n

\n

3<\/p>\n<\/td>\n<\/tr>\n

\n

20<\/p>\n<\/td>\n

\n

3<\/p>\n<\/td>\n<\/tr>\n

\n

25<\/p>\n<\/td>\n

\n

3<\/p>\n<\/td>\n<\/tr>\n

\n

Ch\u00e2n kh\u00f4ng \u00e1p l\u1ef1c<\/p>\n<\/td>\n

\n

5<\/p>\n<\/td>\n

\n

2<\/p>\n<\/td>\n<\/tr>\n

\n

10<\/p>\n<\/td>\n

\n

3<\/p>\n<\/td>\n<\/tr>\n

\n

15<\/p>\n<\/td>\n

\n

3<\/p>\n<\/td>\n<\/tr>\n

\n

20<\/p>\n<\/td>\n

\n

3<\/p>\n<\/td>\n<\/tr>\n

\n

25<\/p>\n<\/td>\n

\n

3<\/p>\n<\/td>\n<\/tr>\n

\n

Sao \u0111en<\/p>\n<\/td>\n

\n

Ng\u00e2m n\u00f3ng – l\u1ea1nh<\/p>\n<\/td>\n

\n

5<\/p>\n<\/td>\n

\n

3<\/p>\n<\/td>\n<\/tr>\n

\n

10<\/p>\n<\/td>\n

\n

4<\/p>\n<\/td>\n<\/tr>\n

\n

15<\/p>\n<\/td>\n

\n

4<\/p>\n<\/td>\n<\/tr>\n

\n

20<\/p>\n<\/td>\n

\n

4<\/p>\n<\/td>\n<\/tr>\n

\n

25<\/p>\n<\/td>\n

\n

4<\/p>\n<\/td>\n<\/tr>\n

\n

Ch\u00e2n kh\u00f4ng \u00e1p l\u1ef1c<\/p>\n<\/td>\n

\n

5<\/p>\n<\/td>\n

\n

3<\/p>\n<\/td>\n<\/tr>\n

\n

10<\/p>\n<\/td>\n

\n

4<\/p>\n<\/td>\n<\/tr>\n

\n

15<\/p>\n<\/td>\n

\n

4<\/p>\n<\/td>\n<\/tr>\n

\n

20<\/p>\n<\/td>\n

\n

4<\/p>\n<\/td>\n<\/tr>\n

\n

25<\/p>\n<\/td>\n

\n

4<\/p>\n<\/td>\n<\/tr>\n

\n

D\u1ea7u m\u00edt<\/p>\n<\/td>\n

\n

Ng\u00e2m n\u00f3ng – l\u1ea1nh<\/p>\n<\/td>\n

\n

5<\/p>\n<\/td>\n

\n

4<\/p>\n<\/td>\n<\/tr>\n

\n

10<\/p>\n<\/td>\n

\n

4<\/p>\n<\/td>\n<\/tr>\n

\n

15<\/p>\n<\/td>\n

\n

4<\/p>\n<\/td>\n<\/tr>\n

\n

20<\/p>\n<\/td>\n

\n

4<\/p>\n<\/td>\n<\/tr>\n

\n

25<\/p>\n<\/td>\n

\n

4<\/p>\n<\/td>\n<\/tr>\n

\n

Ch\u00e2n kh\u00f4ng \u00e1p l\u1ef1c<\/p>\n<\/td>\n

\n

5<\/p>\n<\/td>\n

\n

4<\/p>\n<\/td>\n<\/tr>\n

\n

10<\/p>\n<\/td>\n

\n

4<\/p>\n<\/td>\n<\/tr>\n

\n

15<\/p>\n<\/td>\n

\n

4<\/p>\n<\/td>\n<\/tr>\n

\n

20<\/p>\n<\/td>\n

\n

4<\/p>\n<\/td>\n<\/tr>\n

\n

25<\/p>\n<\/td>\n

\n

4<\/p>\n<\/td>\n<\/tr>\n

\n

B\u1ea1ch \u0111\u00e0n tr\u1eafng<\/p>\n<\/td>\n

\n

Ng\u00e2m n\u00f3ng – l\u1ea1nh<\/p>\n<\/td>\n

\n

5<\/p>\n<\/td>\n

\n

2<\/p>\n<\/td>\n<\/tr>\n

\n

10<\/p>\n<\/td>\n

\n

3<\/p>\n<\/td>\n<\/tr>\n

\n

15<\/p>\n<\/td>\n

\n

4<\/p>\n<\/td>\n<\/tr>\n

\n

20<\/p>\n<\/td>\n

\n

4<\/p>\n<\/td>\n<\/tr>\n

\n

25<\/p>\n<\/td>\n

\n

4<\/p>\n<\/td>\n<\/tr>\n

\n

Ch\u00e2n kh\u00f4ng \u00e1p l\u1ef1c<\/p>\n<\/td>\n

\n

5<\/p>\n<\/td>\n

\n

2<\/p>\n<\/td>\n<\/tr>\n

\n

10<\/p>\n<\/td>\n

\n

3<\/p>\n<\/td>\n<\/tr>\n

\n

15<\/p>\n<\/td>\n

\n

4<\/p>\n<\/td>\n<\/tr>\n

\n

20<\/p>\n<\/td>\n

\n

4<\/p>\n<\/td>\n<\/tr>\n

\n

25<\/p>\n<\/td>\n

\n

4<\/p>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

K\u1ebft qu\u1ea3 kh\u1ea3o nghi\u1ec7m t\u1ea1i b\u1ea3ng 3.4, \u0111\u1ec1 t\u00e0i nh\u1eadn x\u00e9t hi\u1ec7u l\u1ef1c b\u1ea3o qu\u1ea3n g\u1ed7 ch\u1ed1ng H\u00e0 c\u1ee7a thu\u1ed1c XM5 <\/sub>nh\u01b0 sau:<\/p>\n

T\u00f3m l\u1ea1i<\/span><\/i><\/b>: T\u1eeb k\u1ebft qu\u1ea3 kh\u1ea3o nghi\u1ec7m \u0111\u1ed9 b\u1ec1n t\u1ef1 nhi\u00ean c\u1ee9u g\u1ed7 v\u00e0 hi\u1ec7u l\u1ef1c b\u1ea3o qu\u1ea3n g\u1ed7 c\u1ee7a thu\u1ed1c XM5<\/sub> cho ph\u00e9p r\u00fat ra c\u00e1c nh\u1eadn \u0111\u1ecbnh sau:<\/p>\n

– C\u00e1c lo\u1ea1i g\u1ed7 nguy\u00ean li\u1ec7u truy\u1ec1n th\u1ed1ng \u0111\u1ec3 \u0111\u00f3ng t\u00e0u thuy\u1ec1n g\u1ed3m T\u00e1u m\u1eadt, Sao \u0111en, D\u1ea7u m\u00edt thu\u1ed9c nh\u00f3m 2 \u2013 3 trong b\u1ea3ng ph\u00e2n lo\u1ea1i g\u1ed7 \u0111\u1ec1u b\u1ecb H\u00e0 ph\u00e1 h\u1ee7y m\u1eabu trong th\u1eddi gian kh\u00f4ng qu\u00e1 12 th\u00e1ng. M\u1eabu g\u1ed7 B\u1ea1ch \u0111\u00e0n tr\u1eafng b\u1ecb H\u00e0 g\u00e2y h\u1ea1i ho\u00e0n to\u00e0n trong 06 th\u00e1ng.<\/p>\n

– C\u00e1c lo\u1ea1i g\u1ed7 T\u00e1u m\u1eadt, Sao \u0111en, D\u1ea7u m\u00edt, B\u1ea1ch \u0111\u00e0n tr\u1eafng \u0111\u00e3 \u0111\u01b0\u1ee3c nghi\u00ean c\u1ee9u x\u00e1c \u0111\u1ecbnh s\u1ee9c th\u1ea5m thu\u1ed1c b\u1ea3o qu\u1ea3n\u00a0 XM5<\/sub> v\u1edbi c\u00e1c c\u1ea5p n\u1ed3ng \u0111\u1ed9 5, 10, 15, 20, 25% v\u00e0 kh\u1ea3o nghi\u1ec7m hi\u1ec7u l\u1ef1c ph\u00f2ng ch\u1ed1ng H\u00e0 c\u1ee7a t\u1eebng c\u00f4ng th\u1ee9c. Sau 2 n\u0103m th\u1eed th\u00e1ch, m\u1eabu g\u1ed7 c\u00e1c lo\u1ea1i khi \u0111\u01b0\u1ee3c x\u1eed l\u00fd b\u1eb1ng thu\u1ed1c XM5<\/sub> t\u1eeb m\u1ee9c n\u1ed3ng \u0111\u1ed9 10% tr\u1edf l\u00ean v\u1edbi c\u00e1c ph\u01b0\u01a1ng ph\u00e1p t\u1ea9m Ng\u00e2m n\u00f3ng \u2013 l\u1ea1nh , Ch\u00e2n kh\u00f4ng \u2013 \u00e1p l\u1ef1c v\u1eabn \u0111\u1ea1t hi\u1ec7u l\u1ef1c t\u1ed1t. Th\u1eddi gian t\u1ed3n t\u1ea1i c\u1ee7a m\u1eabu g\u1ed7 t\u1ea9m cao g\u1ea5p 3-4 l\u1ea7n m\u1eabu g\u1ed7 kh\u00f4ng \u0111\u01b0\u1ee3c b\u1ea3o qu\u1ea3n.<\/p>\n

K\u1ebft qu\u1ea3 b\u01b0\u1edbc \u0111\u1ea7u t\u1ea1o s\u01a1n ch\u1ed1ng H\u00e0 cho t\u00e0u thuy\u1ec1n g\u1ed7 \u0111i bi\u1ec3n<\/b><\/p>\n

\u00a0<\/i><\/p>\n

M\u1eabu g\u1ed7 \u0111\u01b0\u1ee3c qu\u00e9t s\u01a1n ph\u1ee7 k\u00edn c\u00e1c m\u1eb7t l\u1ea7n 1 b\u1eb1ng ch\u1ed5i s\u01a1n r\u1ed3i hong kh\u00f4 t\u1ef1 nhi\u00ean cho se b\u1ec1 m\u1eb7t v\u00e0 ti\u1ebfn h\u00e0nh s\u01a1n ph\u1ee7 l\u1ea1i l\u1ea7n 2. \u0110\u1ecbnh m\u1ee9c qu\u00e9t 250g\/m2<\/sup>, sau \u0111\u00f3 m\u1eabu g\u1ed7 \u0111\u01b0\u1ee3c ph\u01a1i kh\u00f4 t\u1ef1 nhi\u00ean kh\u00f4ng \u0111\u1ec3 \u00e1nh n\u1eafng tr\u1ef1c ti\u1ebfp chi\u1ebfu v\u00e0o. M\u1eabu \u0111\u01b0\u1ee3c b\u1ea3o qu\u1ea3n n\u01a1i kh\u00f4 r\u00e1o tr\u01b0\u1edbc khi \u0111\u01b0a v\u00e0o kh\u1ea3o nghi\u1ec7m. Ng\u00e0y th\u1ea3 m\u1eabu 25\/10\/2008.<\/p>\n

B\u1ea3ng: 3.5. K\u1ebft qu\u1ea3 th\u1eed nghi\u1ec7m hi\u1ec7u l\u1ef1c c\u1ee7a s\u01a1n ch\u1ed1ng H\u00e0<\/b><\/p>\n\n\n\n\n\n\n\n\n\n\n
\n

Lo\u1ea1i s\u01a1n<\/p>\n<\/td>\n

\n

S\u1ed1 TT m\u1eabu<\/p>\n<\/td>\n

\n

Th\u1eddi gian ki\u1ec3m tra<\/p>\n<\/td>\n<\/tr>\n

\n

L\u1ea7n 1\u00a0 (01\/2009)<\/p>\n<\/td>\n

\n

L\u1ea7n 2 (04\/2009)<\/p>\n<\/td>\n

\n

L\u1ea7n 3 (07\/2009)<\/p>\n<\/td>\n

\n

L\u1ea7n 4 (10\/2009)<\/p>\n<\/td>\n<\/tr>\n

\n

S\u01a1n Nh\u1eadt<\/p>\n<\/td>\n

\n

TB<\/p>\n<\/td>\n

\n

0<\/b><\/p>\n<\/td>\n

\n

1.4<\/b><\/p>\n<\/td>\n

\n

3<\/b><\/p>\n<\/td>\n

\n

3.6<\/b><\/p>\n<\/td>\n<\/tr>\n

\n

S\u01a1n HP<\/p>\n<\/td>\n

\n

TB<\/p>\n<\/td>\n

\n

0<\/b><\/p>\n<\/td>\n

\n

0.2<\/b><\/p>\n<\/td>\n

\n

1<\/b><\/p>\n<\/td>\n

\n

2.2<\/b><\/p>\n<\/td>\n<\/tr>\n

\n

S\u01a1n Anh<\/p>\n<\/td>\n

\n

TB<\/p>\n<\/td>\n

\n

0<\/b><\/p>\n<\/td>\n

\n

1.4<\/b><\/p>\n<\/td>\n

\n

2.0<\/b><\/p>\n<\/td>\n

\n

3.4<\/b><\/p>\n<\/td>\n<\/tr>\n

\n

S\u01a1n TN1<\/p>\n<\/td>\n

\n

TB<\/p>\n<\/td>\n

\n

0<\/b><\/p>\n<\/td>\n

\n

0.2<\/b><\/p>\n<\/td>\n

\n

1.2<\/b><\/p>\n<\/td>\n

\n

2.2<\/b><\/p>\n<\/td>\n<\/tr>\n

\n

S\u01a1n TN2<\/p>\n<\/td>\n

\n

TB<\/p>\n<\/td>\n

\n

0<\/b><\/p>\n<\/td>\n

\n

0.6<\/b><\/p>\n<\/td>\n

\n

1.6<\/b><\/p>\n<\/td>\n

\n

2.8<\/b><\/p>\n<\/td>\n<\/tr>\n

\u0110\u1ed1ich\u1ee9ng<\/td>\n\n

TB<\/p>\n<\/td>\n

\n

2.6<\/b><\/p>\n<\/td>\n

\n

4<\/b><\/p>\n<\/td>\n

<\/td>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

 <\/p>\n

Sau th\u1eddi gian 01 n\u0103m kh\u1ea3o nghi\u1ec7m hi\u1ec7u l\u1ef1c c\u1ee7a c\u00e1c lo\u1ea1i s\u01a1n ch\u1ed1ng H\u00e0, v\u1edbi k\u1ebft qu\u1ea3 t\u1ea1i b\u1ea3ng 3.5 cho ph\u00e9p r\u00fat ra m\u1ed9t s\u1ed1 nh\u1eadn x\u00e9t nh\u01b0 sau:<\/p>\n

– Trong 3 lo\u1ea1i c\u00f3 s\u1eb5n tr\u00ean th\u1ecb tr\u01b0\u1eddng th\u00ec s\u01a1n c\u1ee7a Nh\u00e0 m\u00e1y s\u01a1n H\u1ea3i Ph\u00f2ng \u0111\u1ea1t hi\u1ec7u qu\u1ea3 ch\u1ed1ng H\u00e0 bi\u1ec3n t\u1ed1t nh\u1ea5t, ti\u1ebfp theo l\u00e0 s\u01a1n c\u1ee7a Anh v\u00e0 k\u00e9m nh\u1ea5t l\u00e0 s\u01a1n c\u1ee7a Nh\u1eadt.<\/p>\n

– S\u01a1n th\u00ed nghi\u1ec7m TN1 v\u00e0 TN2 c\u1ee7a \u0111\u1ec1 t\u00e0i c\u00f3 hi\u1ec7u l\u1ef1c t\u01b0\u01a1ng \u0111\u1ed1i t\u1ed1t. Trong \u0111\u00f3, c\u00f4ng th\u1ee9c TN1 t\u01b0\u01a1ng \u0111\u01b0\u01a1ng v\u1edbi s\u01a1n H\u1ea3i ph\u00f2ng v\u00e0 v\u01b0\u1ee3t tr\u1ed9i so v\u1edbi s\u01a1n c\u1ee7a Anh v\u00e0 s\u01a1n c\u1ee7a Nh\u1eadt. Th\u1eddi gian ch\u1ed1ng \u0111\u01b0\u1ee3c H\u00e0 ti\u1ebfp c\u1eadn v\u00e0o b\u1ec1 m\u1eb7t g\u1ed7 trung b\u00ecnh \u0111\u01b0\u1ee3c 6 \u0111\u1ebfn 9 th\u00e1ng.<\/p>\n

– So s\u00e1nh \u0111\u1ed9 b\u1ec1n c\u1ee7a c\u00e1c m\u1eabu g\u1ed7 \u0111\u01b0\u1ee3c qu\u00e9t s\u01a1n ch\u1ed1ng H\u00e0 v\u1edbi c\u00e1c m\u1eabu g\u1ed7 \u0111\u1ed1i ch\u1ee9ng th\u00ec tu\u1ed5i th\u1ecd c\u1ee7a m\u1eabu qu\u00e9t s\u01a1n t\u0103ng t\u1ed1i thi\u1ec3u g\u1ea5p 2 l\u1ea7n.<\/p>\n

– \u0110\u00e1nh gi\u00e1 v\u1ec1 hi\u1ec7u qu\u1ea3 kinh t\u1ebf tr\u00ean c\u01a1 s\u1edf gi\u00e1 th\u00e0nh: s\u01a1n H\u1ea3i Ph\u00f2ng l\u00e0:180.000,\u0111\/kg, s\u01a1n c\u1ee7a Anh l\u00e0: 280.000, \u0111\/ kg, s\u01a1n c\u1ee7a Nh\u1eadt l\u00e0:250.000,\u0111\/kg, s\u01a1n th\u00ed nghi\u1ec7m TN1 c\u1ee7a \u0111\u1ec1 t\u00e0i:140.000\u0111\/kg. Nh\u01b0 v\u1eady gi\u00e1 s\u01a1n th\u00ed nghi\u1ec7m c\u1ee7a \u0111\u1ec1 t\u00e0i th\u1ea5p h\u01a1n v\u00e0 hi\u1ec7u l\u1ef1c ch\u1ed1ng H\u00e0 t\u01b0\u01a1ng \u0111\u01b0\u01a1ng nhau.<\/p>\n

K\u1ebft qu\u1ea3 \u00e1p d\u1ee5ng b\u1ea3o qu\u1ea3n g\u1ed7 \u0111\u00f3ng th\u1eed nghi\u1ec7m 01 con t\u00e0u lo\u1ea1i nh\u1ecf t\u1ea1i c\u01a1 s\u1edf s\u1ea3n xu\u1ea5t<\/b><\/p>\n

\u0110\u1ec1 t\u00e0i \u0111\u00e3 k\u1ebft h\u1ee3p c\u00f9ng v\u1edbi C\u00f4ng ty TNHH Hi\u1ec7p May chuy\u00ean \u0111\u00f3ng t\u00e0u thuy\u1ec1n t\u1ea1i Y\u00ean H\u01b0ng – Qu\u1ea3ng Ninh, \u0111\u00f3ng m\u1edbi 01 con t\u00e0u ph\u1ee5c v\u1ee5 nu\u00f4i h\u1ea3i s\u1ea3n t\u1ea1i v\u00f9ng bi\u1ec3n v\u1ecbnh H\u1ea1 Long.<\/p>\n

Qu\u00e1 tr\u00ecnh \u0111\u00f3ng m\u1edbi \u0111\u01b0\u1ee3c ti\u1ebfn h\u00e0nh b\u1ea3o qu\u1ea3n nh\u01b0 sau:<\/p>\n

– Con t\u00e0u c\u00f3 c\u00f4ng su\u1ea5t 15CV.<\/p>\n

– \u00a0K\u00edch th\u01b0\u1edbc t\u00e0u: chi\u1ec1u d\u00e0i 8m, ngang 2,5m v\u00e0 kh\u1ed1i l\u01b0\u1ee3ng g\u1ed7 s\u1eed d\u1ee5ng l\u00e0: 5m3<\/sup>.<\/p>\n

– To\u00e0n b\u1ed9 g\u1ed7 \u0111\u00f3ng thuy\u1ec1n \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng g\u1ed7 B\u1ea1ch \u0111\u00e0n tr\u1eafng l\u00e0m v\u00e1n v\u1ecf. G\u1ed7 v\u00e1n c\u00f3 k\u00edch th\u01b0\u1edbc; r\u1ed9ng 30cm d\u00e0i 4m. G\u1ed7 khung x\u01b0\u01a1ng b\u1eb1ng g\u1ed7 T\u00e1u m\u1eadt.<\/p>\n

– Sau khi ho\u00e0n th\u00e0nh ph\u1ea7n m\u1ed9c, v\u1ecf thuy\u1ec1n ph\u00eda ngo\u00e0i \u0111\u01b0\u1ee3c s\u01a1n hai l\u1ea7n b\u1eb1ng s\u01a1n TN1 c\u1ee7a \u0111\u1ec1 t\u00e0i pha ch\u1ebf.<\/p>\n

– Thuy\u1ec1n \u0111\u01b0\u1ee3c h\u1ea1 th\u1ee7y 15 th\u00e1ng 01 n\u0103m 2009, \u0111\u1ebfn nay qua theo d\u00f5i v\u00e0 ki\u1ec3m tra v\u00e0o th\u00e1ng 10 n\u0103m 2009 thuy\u1ec1n v\u1eabn ho\u1ea1t \u0111\u1ed9ng t\u1ed1t. Ph\u1ea7n ph\u00eda ngo\u00e0i thuy\u1ec1n c\u00f3 r\u1ea5t \u00edt H\u00e0 gi\u00e1p x\u00e1c b\u00e1m v\u00e0 kh\u00f4ng ph\u00e1t hi\u1ec7n l\u1ed7 H\u00e0 b\u00fan t\u1ea1i ph\u1ea7n ch\u00ecm trong n\u01b0\u1edbc bi\u1ec3n. Hi\u1ec7n nay thuy\u1ec1n \u0111\u00e3 \u0111\u01b0\u1ee3c \u0111\u01b0a l\u00ean \u0111\u00e0 ti\u1ebfn h\u00e0nh l\u00e0m v\u1ec7 sinh, ki\u1ec3m tra hi\u1ec7u l\u1ef1c ph\u00f2ng ch\u1ed1ng H\u00e0 v\u00e0 qu\u00e9t s\u01a1n ch\u1ed1ng H\u00e0 v\u00e0o nh\u1eefng v\u1ecb tr\u00ed b\u1ecb tr\u1ea7y x\u01b0\u1edbc v\u00e0 h\u1ea1 th\u1ee7y ti\u1ebfp t\u1ee5c \u0111\u01b0a v\u00e0o s\u1eed d\u1ee5ng \u0111\u1ea7u th\u00e1ng 11 n\u0103m 2009.<\/p>\n

4.K\u1ebeT LU\u1eacN<\/b><\/p>\n

1. C\u00e1c lo\u1ea1i g\u1ed7 nguy\u00ean li\u1ec7u truy\u1ec1n th\u1ed1ng \u0111\u1ec3 \u0111\u00f3ng t\u00e0u thuy\u1ec1n g\u1ed3m T\u00e1u m\u1eadt, Sao \u0111en, D\u1ea7u m\u00edt thu\u1ed9c nh\u00f3m 2 \u2013 3 trong b\u1ea3ng ph\u00e2n lo\u1ea1i g\u1ed7 \u0111\u1ec1u b\u1ecb H\u00e0 ph\u00e1 h\u1ee7y m\u1eabu trong th\u1eddi gian kh\u00f4ng qu\u00e1 12 th\u00e1ng.<\/p>\n

G\u1ed7 r\u1eebng tr\u1ed3ng g\u1ed3m B\u1ea1ch \u0111\u00e0n tr\u1eafng, B\u1ea1ch \u0111\u00e0n Uro, Keo l\u00e1 tr\u00e0m, Keo tai t\u01b0\u1ee3ng, Keo lai,\u00a0 M\u1ee1, B\u1ed3 \u0111\u1ec1, Th\u00f4ng m\u00e3 v\u1ef9 \u00a0b\u1ecb H\u00e0 g\u00e2y h\u1ea1i ho\u00e0n to\u00e0n trong th\u1eddi gian t\u1eeb 6 \u2013 8 th\u00e1ng.<\/p>\n

2. C\u00e1c lo\u1ea1i g\u1ed7 T\u00e1u m\u1eadt, Sao \u0111en, D\u1ea7u m\u00edt, B\u1ea1ch \u0111\u00e0n tr\u1eafng \u0111\u00e3 \u0111\u01b0\u1ee3c nghi\u00ean c\u1ee9u x\u00e1c \u0111\u1ecbnh s\u1ee9c th\u1ea5m thu\u1ed1c b\u1ea3o qu\u1ea3n\u00a0 XM5<\/sub> theo c\u00e1c ph\u01b0\u01a1ng ph\u00e1p t\u1ea9m ch\u00e2n kh\u00f4ng \u00e1p l\u1ef1c, ng\u00e2m n\u00f3ng l\u1ea1nh v\u00e0 ng\u00e2m th\u01b0\u1eddng. G\u1ed7 t\u1ea9m theo ph\u01b0\u01a1ng ph\u00e1p ch\u00e2n kh\u00f4ng \u00e1p l\u1ef1c \u0111\u1ea1t \u0111\u01b0\u1ee3c l\u01b0\u1ee3ng thu\u1ed1c th\u1ea5m v\u00e0 \u0111\u1ed9 th\u1ea5m s\u00e2u t\u1ed1t nh\u1ea5t. V\u1edbi ph\u01b0\u01a1ng ph\u00e1p ng\u00e2m th\u01b0\u1eddng, ph\u1ea3i k\u00e9o d\u00e0i th\u1eddi gian ng\u00e2m c\u00f3 th\u1ec3 m\u1edbi \u0111\u1ea1t \u0111\u01b0\u1ee3c l\u01b0\u1ee3ng thu\u1ed1c th\u1ea5m t\u01b0\u01a1ng \u0111\u01b0\u01a1ng v\u1edbi t\u1ea9m ch\u00e2n kh\u00f4ng \u00e1p l\u1ef1c.<\/p>\n

3. K\u1ebft qu\u1ea3 kh\u1ea3o nghi\u1ec7m hi\u1ec7u l\u1ef1c ph\u00f2ng ch\u1ed1ng H\u00e0 bi\u1ec3n sau 2 n\u0103m th\u1eed th\u00e1ch, m\u1eabu g\u1ed7 c\u00e1c lo\u1ea1i khi \u0111\u01b0\u1ee3c x\u1eed l\u00fd b\u1eb1ng thu\u1ed1c XM5<\/sub> t\u1eeb m\u1ee9c n\u1ed3ng \u0111\u1ed9 10% tr\u1edf l\u00ean v\u1edbi c\u00e1c ph\u01b0\u01a1ng ph\u00e1p t\u1ea9m Ng\u00e2m n\u00f3ng \u2013 l\u1ea1nh , Ch\u00e2n kh\u00f4ng \u2013 \u00e1p l\u1ef1c v\u1eabn \u0111\u1ea1t hi\u1ec7u l\u1ef1c t\u1ed1t. Th\u1eddi gian t\u1ed3n t\u1ea1i c\u1ee7a m\u1eabu g\u1ed7 t\u1ea9m cao g\u1ea5p 3-4 l\u1ea7n m\u1eabu g\u1ed7 \u0111\u1ed1i ch\u1ee9ng. V\u1edbi ph\u01b0\u01a1ng ph\u00e1p ng\u00e2m th\u01b0\u1eddng, m\u1eabu g\u1ed7 \u0111\u01b0\u1ee3c t\u1ea9m dung d\u1ecbch thu\u1ed1c n\u1ed3ng \u0111\u1ed9 10% tuy \u0111\u1ea1t \u0111i\u1ec3m \u0111\u00e1nh gi\u00e1 th\u1ea5p h\u01a1n, song c\u0169ng k\u00e9o d\u00e0i th\u1eddi gian t\u1ed3n t\u1ea1i c\u1ee7a m\u1eabu l\u00ean t\u1eeb 2- 3 l\u1ea7n so v\u1edbi \u0111\u1ed1i ch\u1ee9ng.<\/p>\n

4. M\u1eabu g\u1ed7 t\u1ea9m \u0111\u01b0\u1ee3c x\u00e1c \u0111\u1ecbnh kh\u1ea3 n\u0103ng r\u1eeda tr\u00f4i c\u1ee7a thu\u1ed1c XM5<\/sub> theo th\u1eddi gian. T\u1ed1c \u0111\u1ed9 r\u1eeda tr\u00f4i gi\u1ea3m d\u1ea7n theo th\u1eddi gian ng\u00e2m m\u1eabu g\u1ed7 t\u1ea9m trong n\u01b0\u1edbc. Th\u00e0nh ph\u1ea7n CuSO4<\/sub> , K2<\/sub>Cr2<\/sub>O7<\/sub> c\u00f3 t\u1ef7 l\u1ec7 r\u1eeda tr\u00f4i \u0111\u1ea1t t\u1eeb 10 \u2013 13%. C\u00e1c th\u00e0nh ph\u1ea7n c\u1ee7a thu\u1ed1c khi t\u1ea9m v\u00e0o th\u00f9ng g\u1ed7 ch\u1ee9a h\u1ea3i s\u1ea3n \u0111\u01b0\u1ee3c x\u00e1c \u0111\u1ecbnh kh\u00f4ng \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn ch\u1ea5t l\u01b0\u1ee3ng h\u1ea3i s\u1ea3n.<\/p>\n

5. B\u01b0\u1edbc \u0111\u1ea7u th\u1eed nghi\u1ec7m t\u1ea1o s\u01a1n ch\u1ed1ng H\u00e0 tr\u00ean c\u01a1 s\u1edf ph\u1ed1i tr\u1ed9n gi\u1eefa s\u01a1n d\u1ea7u (s\u01a1n alkyd) v\u1edbi h\u1ed7n h\u1ee3p mu\u1ed1i + oxit \u0111\u1ed3ng v\u00e0 crom t\u1ea1i m\u1ee9c t\u1ef7 l\u1ec7 10, 15% theo kh\u1ed1i l\u01b0\u1ee3ng. C\u00e1c m\u1eabu s\u01a1n th\u00ed nghi\u1ec7m cho hi\u1ec7u l\u1ef1c b\u1ea3o qu\u1ea3n g\u1ed7 t\u1ed1t h\u01a1n s\u01a1n nh\u1eadp ngo\u1ea1i v\u00e0 gi\u00e1 th\u00e0nh r\u1ebb h\u01a1n.<\/p>\n

6. \u0110\u00e3 \u0111\u1ec1 xu\u1ea5t quy tr\u00ecnh b\u1ea3o qu\u1ea3n g\u1ed7 \u0111\u00f3ng t\u00e0u thuy\u1ec1n \u0111i bi\u1ec3n ph\u00f2ng ch\u1ed1ng s\u1ef1 t\u1ea5n c\u00f4ng g\u00e2y h\u1ea1i c\u1ee7a H\u00e0 bi\u1ec3n, n\u1ea5m m\u1ee5c v\u00e0 c\u00f4n tr\u00f9ng theo c\u00e1c ph\u01b0\u01a1ng ph\u00e1p t\u1ea9m ch\u00e2n kh\u00f4ng \u00e1p l\u1ef1c, ng\u00e2m n\u00f3ng l\u1ea1nh v\u00e0 ng\u00e2m th\u01b0\u1eddng.<\/p>\n

7. \u0110\u00e3 th\u1eed nghi\u1ec7m \u0111\u00f3ng m\u1edbi 01 con t\u00e0u v\u1edbi ph\u1ea7n v\u00e1n v\u1ecf, ca bin, s\u00e0n t\u00e0u b\u1eb1ng g\u1ed7 B\u1ea1ch \u0111\u00e0n tr\u1eafng. G\u1ed7 \u0111\u00f3ng t\u00e0u \u0111\u01b0\u1ee3c x\u1eed l\u200e b\u1ea3o qu\u1ea3n b\u1eb1ng thu\u1ed1c XM5<\/sub> n\u1ed3ng \u0111\u1ed9 dung d\u1ecbch 10% theo ph\u01b0\u01a1ng ph\u00e1p ng\u00e2m th\u01b0\u1eddng. K\u1ebft qu\u1ea3 theo d\u00f5i sau 01 th\u1eed th\u00e1ch, T\u00e0u v\u1eabn trong t\u00ecnh tr\u1ea1ng t\u1ed1t, kh\u00f4ng ph\u00e1t hi\u1ec7n c\u00f3 v\u1ebft H\u00e0 x\u00e2m nh\u1eadp.<\/p>\n

8. S\u01a1 b\u1ed9 t\u00ednh to\u00e1n chi ph\u00ed cho b\u1ea3o qu\u1ea3n g\u1ed7 t\u00e0u thuy\u1ec1n s\u1ebd t\u0103ng th\u00eam 20%, song th\u1eddi gian s\u1eed d\u1ee5ng t\u00e0u thuy\u1ec1n s\u1ebd k\u00e9o d\u00e0i t\u1eeb 3 \u2013 4 l\u1ea7n. Hi\u1ec7u qu\u1ea3 kinh t\u1ebf khi \u00e1p d\u1ee5ng c\u00f4ng ngh\u1ec7 b\u1ea3o qu\u1ea3n g\u1ed7 \u0111\u00f3ng t\u00e0u thuy\u1ec1n v\u00e0o th\u1ef1c t\u1ebf l\u00e0 r\u1ea5t r\u00f5 r\u1ec7t.<\/p>\n

T\u00c0I LI\u1ec6U THAM KH\u1ea2O<\/b><\/p>\n

    \n
  1. B\u1ed9 Giao th\u00f4ng v\u00e0 B\u01b0u \u0111i\u1ec7n \u2013 Vi\u1ec7n th\u00ed nghi\u1ec7m v\u1eadt li\u1ec7u b\u00e1o c\u00e1o s\u01a1 k\u1ebft \u201cC\u00f4ng t\u00e1c nghi\u00ean c\u1ee9u ph\u00f2ng tr\u1eeb con h\u00e0 ph\u00e1 ho\u1ea1i g\u1ed7 c\u00f4ng tr\u00ecnh d\u01b0\u1edbi n\u01b0\u1edbc\u201d.<\/li>\n
  2. Ho\u00e0ng Trung Hi\u1ebfu (2008), B\u01b0\u1edbc \u0111\u1ea7u nghi\u00ean c\u1ee9u \u0111\u1ed9 b\u1ec1n t\u1ef1 nhi\u00ean c\u1ee7a m\u1ed9t s\u1ed1 lo\u1ea1i g\u1ed7 r\u1eebng tr\u1ed3ng v\u1edbi H\u00e0 bi\u1ec3n, Chuy\u00ean \u0111\u1ec1 t\u1ed1t nghi\u1ec7p, Tr\u01b0\u1eddng \u0110\u1ea1i h\u1ecdc L\u00e2m nghi\u1ec7p.<\/li>\n
  3. L\u00ea V\u0103n L\u00e2m (1985), \u201cB\u01b0\u1edbc \u0111\u1ea7u ch\u1ed1ng h\u00e0 cho t\u00e0u thuy\u1ec1n \u0111i bi\u1ec3n\u201d M\u1ed9t s\u1ed1 k\u1ebft qu\u1ea3 nghi\u00ean c\u1ee9u \u1ee9ng d\u1ee5ng KHKT c\u1ee5ng nghi\u1ec7p r\u1eebng<\/i>, \u00a0NXB N\u00abng nghi\u00d6p,<\/li>\n
  4. Nguy\u1ec5n Th\u1ecb B\u00edch Ng\u1ecdc, Nguy\u1ec5n Ch\u00ed Thanh, L\u00ea V\u0103n N\u00f4ng (2006), B\u1ea3o qu\u1ea3n l\u00e2m s\u1ea3n<\/i>, Gi\u00e1o tr\u00ecnh c\u1ee7a Tr\u01b0\u1eddng \u0110\u1ea1i h\u1ecdc L\u00e2m nghi\u1ec7p, NXB N\u00f4ng nghi\u1ec7p.<\/li>\n
  5. V\u0169 V\u0103n Thu (2008), Nghi\u00ean c\u1ee9u c\u00f4ng ngh\u1ec7 b\u1ea3o qu\u1ea3n g\u1ed7 r\u1eebng tr\u1ed3ng \u0111\u00f3ng t\u00e0u thuy\u1ec1n \u0111i bi\u1ec3n, Lu\u1eadn v\u0103n Th\u1ea1c s\u1ef9 k\u1ef9 thu\u1eadt, Tr\u01b0\u1eddng \u0110\u1ea1i h\u1ecdc L\u00e2m nghi\u1ec7p.<\/li>\n
  6. Willeitner\u00a0 H., Liese W. (1992), Wood protection in tropical countries<\/i>,\u00a0 Technical cooperation \u2013 Federal Republic of Germany.<\/li>\n<\/ol>\n

     <\/p>\n","protected":false},"excerpt":{"rendered":"

    1.M\u1ede \u0110\u1ea6U Di\u1ec7n t\u00edch bi\u1ec3n n\u1ed9i th\u1ee7y Vi\u1ec7t Nam c\u00f3 kho\u1ea3ng 4.200 km2, v\u1edbi chi\u1ec1u d\u00e0i tr\u00ean 3000km. \u0110\u00e2y l\u00e0 l\u1ee3i th\u1ebf c\u1ee7a kinh t\u1ebf bi\u1ec3n r\u1ea5t l\u1edbn c\u1ee7a n\u01b0\u1edbc ta trong c\u00e1c l\u0129nh v\u1ef1c\u00a0 khai th\u00e1c h\u1ea3i s\u1ea3n, kho\u00e1ng s\u1ea3n, giao th\u00f4ng v\u1eadn t\u1ea3i, di\u00eam nghi\u1ec7p…. . Hi\u1ec7n nay, trong \u0111\u00e1nh b\u1eaft h\u1ea3i s\u1ea3n […]<\/p>\n","protected":false},"author":2,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":[],"categories":[11,72],"tags":[],"_links":{"self":[{"href":"https:\/\/vafs.gov.vn\/vn\/wp-json\/wp\/v2\/posts\/13015"}],"collection":[{"href":"https:\/\/vafs.gov.vn\/vn\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/vafs.gov.vn\/vn\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/vafs.gov.vn\/vn\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/vafs.gov.vn\/vn\/wp-json\/wp\/v2\/comments?post=13015"}],"version-history":[{"count":2,"href":"https:\/\/vafs.gov.vn\/vn\/wp-json\/wp\/v2\/posts\/13015\/revisions"}],"predecessor-version":[{"id":13018,"href":"https:\/\/vafs.gov.vn\/vn\/wp-json\/wp\/v2\/posts\/13015\/revisions\/13018"}],"wp:attachment":[{"href":"https:\/\/vafs.gov.vn\/vn\/wp-json\/wp\/v2\/media?parent=13015"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/vafs.gov.vn\/vn\/wp-json\/wp\/v2\/categories?post=13015"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/vafs.gov.vn\/vn\/wp-json\/wp\/v2\/tags?post=13015"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}