{"id":7372,"date":"2021-04-29T16:01:01","date_gmt":"2021-04-29T09:01:01","guid":{"rendered":"https:\/\/vinatom.gov.vn\/?p=7372"},"modified":"2021-04-29T16:01:01","modified_gmt":"2021-04-29T09:01:01","slug":"ket-qua-thuc-hien-de-tai-khcn-cap-bo-ve-nghien-cuu-tich-hop-cac-nguon-du-lieu-quan-trac-phong-xa-truc-tuyen-online-va-quy-trinh-xu-ly-so-lieu-ma-so-dtcb-03-19-vkhkthn","status":"publish","type":"post","link":"https:\/\/vinatom.gov.vn\/ket-qua-thuc-hien-de-tai-khcn-cap-bo-ve-nghien-cuu-tich-hop-cac-nguon-du-lieu-quan-trac-phong-xa-truc-tuyen-online-va-quy-trinh-xu-ly-so-lieu-ma-so-dtcb-03-19-vkhkthn\/","title":{"rendered":"K\u1ebft qu\u1ea3 th\u1ef1c hi\u1ec7n \u0111\u1ec1 t\u00e0i KHCN c\u1ea5p B\u1ed9 v\u1ec1 \u201cNghi\u00ean c\u1ee9u t\u00edch h\u1ee3p c\u00e1c ngu\u1ed3n d\u1eef li\u1ec7u quan tr\u1eafc ph\u00f3ng x\u1ea1 tr\u1ef1c tuy\u1ebfn (online) v\u00e0 quy tr\u00ecnh x\u1eed l\u00fd s\u1ed1 li\u1ec7u\u201d \u2013 M\u00e3 s\u1ed1 \u0110TCB.03\/19\/VKH&KTHN"},"content":{"rendered":"

Hi\u1ec7n nay Vi\u1ec7n Khoa h\u1ecdc v\u00e0 K\u1ef9 thu\u1eadt h\u1ea1t nh\u00e2n(KH&KTHN) \u0111ang v\u1eadn h\u00e0nh v\u00e0 qu\u1ea3n l\u00fd m\u1ea1ng l\u01b0\u1edbi quan tr\u1eafc v\u00e0 c\u1ea3nh b\u00e1o ph\u00f3ng x\u1ea1 m\u00f4i tr\u01b0\u1eddng(QT-CB PXMT) bao g\u1ed3m 11 tr\u1ea1m thu\u1ed9c khu v\u1ef1c mi\u1ec1n B\u1eafc v\u00e0 B\u1eafc Trung B\u1ed9 v\u00e0 01 Trung t\u00e2m \u0111i\u1ec1u h\u00e0nh \u0111\u1eb7t t\u1ea1i Vi\u1ec7n KH&KTHN. C\u00e1c thi\u1ebft b\u1ecb quan tr\u1eafc PXMT tr\u1ef1c tuy\u1ebfn \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf ch\u1ebf t\u1ea1o v\u1edbi c\u00e1c c\u00f4ng ngh\u1ec7 ghi \u0111o, truy\u1ec1n t\u1ea3i, \u0111\u1ecbnh d\u1ea1ng v\u00e0 l\u01b0u tr\u1eef s\u1ed1 li\u1ec7u quan tr\u1eafc kh\u00e1c nhau c\u1ee7a 03 n\u01b0\u1edbc \u0110\u1ee9c, Nh\u1eadt B\u1ea3n v\u00e0 Vi\u1ec7t Nam, c\u1ee5 th\u1ec3 l\u00e0:<\/p>\n

Thi\u1ebft b\u1ecb mang t\u00ean SARA do \u0110\u1ee9c s\u1ea3n xu\u1ea5t c\u00f3 th\u1ec3 ghi nh\u1eadn t\u1ed5ng su\u1ea5t t\u01b0\u01a1ng \u0111\u01b0\u01a1ng li\u1ec1u gamma m\u00f4i tr\u01b0\u1eddng (H*(10)), ph\u1ed5 b\u1ee9c x\u1ea1 gamma v\u00e0 c\u00f3 th\u1ec3 t\u00ednh to\u00e1n H*(10) cho m\u1ed9t s\u1ed1 \u0111\u1ed3ng v\u1ecb ph\u00f3ng x\u1ea1 (\u0110VPX) quan t\u00e2m;<\/li>\n
C\u00e1c thi\u1ebft b\u1ecb mang t\u00ean NAH do Nh\u1eadt s\u1ea3n xu\u1ea5t g\u1ed3m 2 model NH2 v\u00e0 NH3. NAH2 ch\u1ec9 ghi nh\u1eadn t\u1ed5ng H*(10), NAH3 c\u00f3 th\u1ec3 ghi nh\u1eadn t\u1ed5ng H*(10) v\u00e0 ph\u1ed5 b\u1ee9c x\u1ea1 gamma; ch\u01b0a t\u00ednh to\u00e1n H*(10) cho m\u1ed9t s\u1ed1 \u0110VPX quan t\u00e2m;<\/li>\n
Thi\u1ebft b\u1ecb mang t\u00ean RADMON do Vi\u1ec7t Nam s\u1ea3n xu\u1ea5t c\u00f3 th\u1ec3 ghi nh\u1eadn \u0111\u01b0\u1ee3c t\u1ed5ng H*(10) v\u00e0 ph\u1ed5 b\u1ee9c x\u1ea1 gamma; ch\u01b0a t\u00ednh to\u00e1n H*(10) cho m\u1ed9t s\u1ed1 \u0110VPX quan t\u00e2m;<\/li>\n<\/ul>\n
\u0110\u1eb7c bi\u1ec7t l\u00e0 d\u1ea1ng c\u01a1 s\u1edf d\u1eef li\u1ec7u (CSDL) c\u1ee7a c\u00e1c thi\u1ebft b\u1ecb n\u00e0y r\u1ea5t kh\u00e1c nhau, kh\u00f4ng c\u00f3 s\u1ef1 th\u1ed1ng nh\u1ea5t v\u00e0 \u0111\u01b0\u1ee3c m\u00e3 h\u00f3a l\u01b0u tr\u1eef trong CSDL c\u1ee7a m\u1ed7i h\u1ec7 thi\u1ebft b\u1ecb. M\u1ed7i h\u1ec7 thi\u1ebft b\u1ecb \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf \u0111\u1ec3 \u0111o v\u00e0 truy\u1ec1n d\u1eef li\u1ec7u v\u1ec1 m\u1ed9t Server ri\u00eang bi\u1ec7t, do \u0111\u00f3 g\u00e2y kh\u00f3 kh\u0103n trong vi\u1ec7c qu\u1ea3n l\u00fd m\u1ed9t c\u00e1ch h\u1ec7 th\u1ed1ng, c\u0169ng nh\u01b0 vi\u1ec7c t\u00edch h\u1ee3p v\u00e0 hi\u1ec3n th\u1ecb \u0111\u1ed3ng th\u1eddi t\u00ecnh tr\u1ea1ng PXMT \u1edf c\u00e1c th\u1eddi \u0111i\u1ec3m mong mu\u1ed1n.<\/p>\n
<\/p>\n
\u0110\u1ec3 kh\u1eafc ph\u1ee5c \u0111\u01b0\u1ee3c c\u00e1c kh\u00f3 kh\u0103n tr\u00ean \u0111\u00e2y, g\u00f3p ph\u1ea7n h\u1ed7 tr\u1ee3 v\u1eadn h\u00e0nh m\u1ea1ng l\u01b0\u1edbi QT-CB PXMT, qu\u1ea3n l\u00fd v\u00e0 khai th\u00e1c CSDL quan tr\u1eafc, \u0111\u1ec1 t\u00e0i \u0111\u00e3 \u0111\u01b0\u1ee3c \u0111\u1eb7t ra nh\u1eb1m 2 m\u1ee5c ti\u00eau sau:<\/p>\n
<\/p>\n
1) Th\u1ed1ng nh\u1ea5t \u0111\u01b0\u1ee3c vi\u1ec7c thu th\u1eadp c\u00e1c s\u1ed1 li\u1ec7u quan tr\u1eafc ph\u00f3ng x\u1ea1 m\u00f4i tr\u01b0\u1eddng tr\u1ef1c tuy\u1ebfn (online) t\u1eeb c\u00e1c tr\u1ea1m trong m\u1ea1ng l\u01b0\u1edbi QT-CB PXMTth\u00e0nh CSDL chung c\u00f3 c\u00f9ng \u0111\u1ecbnh d\u1ea1ng;<\/p>\n
<\/p>\n
2) C\u00f3 \u0111\u01b0\u1ee3c quy tr\u00ecnh x\u1eed l\u00fd CSDL chung ph\u1ee5c v\u1ee5 c\u00f4ng t\u00e1c qu\u1ea3n l\u00fd v\u00e0 \u0111i\u1ec1u h\u00e0nh m\u1ea1ng l\u01b0\u1edbi d\u01b0\u1edbi d\u1ea1ng ph\u1ea7n m\u1ec1m m\u00e1y t\u00ednh.<\/p>\n
<\/p>\n
\u0110\u1ec3 \u0111\u1ea1t \u0111\u01b0\u1ee3c 2 m\u1ee5c ti\u00eau tr\u00ean \u0111\u00e2y, \u0111\u1ec1 t\u00e0i \u0111\u00e3 \u0111\u1eb7t ra c\u00e1c n\u1ed9i dung ch\u00ednh nh\u01b0 sau:<\/p>\n
<\/p>\n
1) Nghi\u00ean c\u1ee9u x\u00e2y d\u1ef1ng qui tr\u00ecnh (ph\u1ea7n m\u1ec1m m\u00e1y t\u00ednh) chuy\u1ec3n \u0111\u1ed5i v\u00e0 t\u00edch h\u1ee3p c\u00e1c ngu\u1ed3n d\u1eef li\u1ec7u quan tr\u1eafc ph\u00f3ng x\u1ea1 tr\u1ef1c tuy\u1ebfn t\u1eeb c\u00e1c thi\u1ebft b\u1ecb kh\u00e1c nhau th\u00e0nh m\u1ed9t CSDL chung c\u00f9ng m\u1ed9t \u0111\u1ecbnh d\u1ea1ng th\u1ed1ng nh\u1ea5t.\u00c1p d\u1ee5ng \u0111\u1ec3 chuy\u1ec3n \u0111\u1ed5i d\u1eef li\u1ec7u quan tr\u1eafc tr\u1ef1c tuy\u1ebfn t\u1eeb c\u00e1c tr\u1ea1m \u0111ang v\u1eadn h\u00e0nh t\u1eeb 2016-2020;<\/p>\n
<\/p>\n
2) Nghi\u00ean c\u1ee9u x\u00e2y d\u1ef1ng quy tr\u00ecnh (ph\u1ea7n m\u1ec1m m\u00e1y t\u00ednh) x\u1eed l\u00fd CSDL chung hi\u1ec3n th\u1ecb k\u1ebft qu\u1ea3 tr\u00ean giao di\u1ec7n Web.\u00c1p d\u1ee5ng \u0111\u1ec3 x\u1eed l\u00fd CSDL t\u1eeb 2016-2020 ph\u1ee5c v\u1ee5 c\u00f4ng t\u00e1c qu\u1ea3n l\u00fd.<\/p>\n
B\u1eb1ng c\u00e1ch 1) T\u1eadp h\u1ee3p v\u00e0 nghi\u00ean c\u1ee9u t\u00e0i li\u1ec7u v\u1ec1 c\u00e1c ph\u1ea7n m\u1ec1m v\u00e0 c\u00e1c \u0111\u1ecbnh d\u1ea1ng s\u1ed1 li\u1ec7u PXMT \u0111ang s\u1eed d\u1ee5ng trong m\u1ea1ng l\u01b0\u1edbi QT-CB PXMT; Nghi\u00ean c\u1ee9u x\u00e2y d\u1ef1ng ph\u1ea7n m\u1ec1m \u0111\u1ec3 \u0111\u1ecdc, tr\u00edch xu\u1ea5t v\u00e0 chuy\u1ec3n \u0111\u1ed5i \u0111\u1ecbnh d\u1ea1ng d\u1eef li\u1ec7u t\u1eeb c\u00e1c h\u1ec7 thi\u1ebft b\u1ecb quan tr\u1eafc kh\u00e1c nhau, t\u1eeb \u0111\u00f3 x\u00e2y d\u1ef1ng CSDL chung c\u00f3 \u0111\u1ecbnh d\u1ea1ng th\u1ed1ng nh\u1ea5t; Nghi\u00ean c\u1ee9u x\u00e2y d\u1ef1ng ph\u1ea7n m\u1ec1m \u0111\u1ec3 x\u1eed l\u00fd d\u1eef li\u1ec7u v\u00e0 hi\u1ec3n th\u1ecb k\u1ebft qu\u1ea3 x\u1eed l\u00fd tr\u00ean giao di\u1ec7n Web trong h\u1ec7 \u0111i\u1ec1u h\u00e0nh windows; 2) Nghi\u00ean c\u1ee9u c\u00e1c \u0111\u1ecbnh d\u1ea1ng d\u1eef li\u1ec7u nh\u01b0 ANSI\/IEEE N42.42, SQL; Nghi\u00ean c\u1ee9u v\u00e0 s\u1eed d\u1ee5ng m\u1ed9t s\u1ed1 h\u1ec7 qu\u1ea3n tr\u1ecb d\u1eef li\u1ec7u ph\u1ed5 d\u1ee5ng nh\u01b0MySQL, <\/em>Oracle, RDBMS, PostgreSQL; Nghi\u00ean c\u1ee9u v\u00e0 \u00e1p d\u1ee5ng m\u1ed9t s\u1ed1 ng\u00f4n ng\u1eef l\u1eadp tr\u00ecnh nh\u01b0Windows PowerShell, HTML v\u00e0 C#…; 3) Nghi\u00ean c\u1ee9u v\u00e0 \u00e1p d\u1ee5ng ph\u01b0\u01a1ng ph\u00e1p h\u00e0m G(E) \u0111\u1ec3 t\u00ednh to\u00e1n t\u1ed5ng H*(10), ph\u01b0\u01a1ng ph\u00e1p t\u00ednh di\u1ec7n t\u00edch c\u00e1c quang \u0111\u1ec9nh \u0111\u1eb7c tr\u01b0ng \u0111\u1ec3 t\u00ednh H*(10) cho c\u00e1c \u0110VPX quan t\u00e2m.<\/p>\n
<\/p>\n
Sau 2 n\u0103m th\u1ef1c hi\u1ec7n, \u0111\u1ec1 t\u00e0i \u0111\u00e3 ho\u00e0n th\u00e0nh v\u01b0\u1ee3t m\u1ee9c c\u00e1c n\u1ed9i dung \u0111\u0103ng k\u00fd v\u00e0 \u0111\u00e3 \u0111\u1ea1t \u0111\u01b0\u1ee3c c\u00e1c k\u1ebft qu\u1ea3 khoa h\u1ecdc nghi\u00ean c\u1ee9u ch\u00ednh sau \u0111\u00e2y:<\/p>\n
<\/p>\n
Th\u1ee9 nh\u1ea5t l\u00e0 \u0111\u00e3 t\u1ed5ng quan v\u1ec1 ph\u1ea7n m\u1ec1m thu nh\u1eadn, qu\u1ea3n l\u00fd, truy\u1ec1n d\u1eef li\u1ec7u v\u00e0 \u0111\u1ecbnh d\u1ea1ng s\u1ed1 li\u1ec7u t\u1eeb c\u00e1c h\u1ec7 thi\u1ebft b\u1ecb quan tr\u1eafc PXMT tr\u1ef1c tuy\u1ebfn \u0111ang s\u1eed d\u1ee5ng, bao g\u1ed3m thi\u1ebft b\u1ecb SARA v\u00e0 ph\u1ea7n m\u1ec1m NMC, thi\u1ebft b\u1ecb NAH v\u00e0 ph\u1ea7n m\u1ec1m \u0111i k\u00e8m, thi\u1ebft b\u1ecb RADMON v\u00e0 ph\u1ea7n m\u1ec1m ERMS.<\/p>\n
<\/p>\n
Th\u1ee9 hai l\u00e0 \u0111\u1ec1 t\u00e0i \u0111\u00e3 x\u00e2y d\u1ef1ng \u0111\u01b0\u1ee3c qui tr\u00ecnh (ph\u1ea7n m\u1ec1m) chuy\u1ec3n \u0111\u1ed5i v\u00e0 t\u00edch h\u1ee3p d\u1eef li\u1ec7u g\u1ed3m c\u00e1c modul ph\u1ea7n m\u1ec1m \u0111\u1ec3 tr\u00edch xu\u1ea5t s\u1ed1 li\u1ec7u ngu\u1ed3n t\u1eeb c\u00e1c thi\u1ebft b\u1ecb SARA, NAH v\u00e0 RADMON. C\u00e1c modul ph\u1ea7n m\u1ec1m n\u00e0y \u0111\u00e3 \u0111\u01b0\u1ee3c t\u00edch h\u1ee3p l\u1ea1i th\u00e0nh ph\u1ea7n m\u1ec1m mang t\u00ean RADACOIN V.1cho ph\u00e9p chuy\u1ec3n \u0111\u1ed5i v\u00e0 t\u00edch h\u1ee3p c\u00e1c ngu\u1ed3n d\u1eef li\u1ec7u quan tr\u1eafc PXMT tr\u1ef1c tuy\u1ebfn t\u1eeb c\u00e1c thi\u1ebft b\u1ecb kh\u00e1c nhau v\u1ec1 c\u00f9ng m\u1ed9t \u0111\u1ecbnh d\u1ea1ng th\u1ed1ng nh\u1ea5t, bao g\u1ed3m: T\u1ed5ng H*(10) trung b\u00ecnh t\u1ed5ng c\u1ed9ngv\u00e0 s\u1ed1 li\u1ec7u ph\u1ed5 2048 k\u00eanh t\u01b0\u01a1ng \u1ee9ng v\u1edbi c\u00e1c ph\u00e9p \u0111o 10 ph\u00fat, 1 gi\u1edd v\u00e0 1 ng\u00e0y. C\u00e1c d\u1eef li\u1ec7u n\u00e0y \u0111\u1ec1u c\u00f3 m\u1ed9t \u0111\u1ecbnh d\u1ea1ng SQL th\u1ed1ng nh\u1ea5t, thu\u1eadn ti\u1ec7n cho vi\u1ec7c x\u1eed l\u00fd d\u1eef li\u1ec7u ti\u1ebfp theo. Ch\u1ea5t l\u01b0\u1ee3ng s\u1ea3n ph\u1ea9m n\u00e0y v\u01b0\u1ee3t tr\u1ed9i so v\u1edbi ch\u1ec9 ti\u00eau \u0111\u01b0\u1ee3c giao c\u1ee7a \u0111\u1ec1 t\u00e0i. Y\u00eau c\u1ea7u c\u1ee7a \u0111\u1ec1 t\u00e0i l\u00e0 chuy\u1ec3n \u0111\u1ed5i v\u00e0 t\u00edch h\u1ee3p ngu\u1ed3n d\u1eef li\u1ec7u t\u1eeb 3 thi\u1ebft b\u1ecb, \u0111\u1ec1 t\u00e0i \u0111\u00e3 th\u1ef1c hi\u1ec7n cho 15 thi\u1ebft b\u1ecb (bao g\u1ed3m c\u1ea3 12 thi\u1ebft b\u1ecb \u0111\u00e3 \u0111\u01b0\u1ee3c l\u1eafp \u0111\u1eb7t th\u00eam trong qu\u00e1 tr\u00ecnh th\u1ef1c hi\u1ec7n \u0111\u1ec1 t\u00e0i).<\/p>\n
<\/p>\n
Th\u1ee9 ba l\u00e0 \u0111\u1ec1 t\u00e0i \u0111\u00e3 x\u00e2y d\u1ef1ng \u0111\u01b0\u1ee3c quy tr\u00ecnh (ph\u1ea7n m\u1ec1m\u00a0RADAPROC V.1) x\u1eed l\u00fd c\u01a1 s\u1edf d\u1eef li\u1ec7u ph\u00f3ng x\u1ea1 m\u00f4i tr\u01b0\u1eddng th\u1ed1ng nh\u1ea5t, x\u1eed l\u00fd s\u1ed1 li\u1ec7u ph\u1ed5 gamma tr\u1ef1c tuy\u1ebfn \u0111\u1ec3 x\u00e1c \u0111\u1ecbnh t\u1ed5ng H*(10), H*(10) cho m\u1ed9t s\u1ed1 \u0111\u1ed3ng v\u1ecb ph\u00f3ng x\u1ea1 l\u00e0 K-40, Bi-214 v\u00e0 Tl-208\u1edf d\u1ea1ng ph\u1ea7n m\u1ec1m chuy\u00ean d\u1ee5ng c\u00f3 th\u1ec3 t\u00ednh to\u00e1n t\u1ef1 \u0111\u1ed9ng v\u00e0 th\u1ec3 hi\u1ec7n k\u1ebft qu\u1ea3 tr\u00ean tr\u00ecnh duy\u1ec7t Web. Ch\u1ea5t l\u01b0\u1ee3ng s\u1ea3n ph\u1ea9m n\u00e0y c\u0169ng v\u01b0\u1ee3t tr\u1ed9i so v\u1edbi ch\u1ec9 ti\u00eau \u0111\u01b0\u1ee3c giao c\u1ee7a \u0111\u1ec1 t\u00e0i. Y\u00eau c\u1ea7u c\u1ee7a \u0111\u1ec1 t\u00e0i l\u00e0 x\u1eed l\u00fd ph\u1ed5 t\u1eeb 2 thi\u1ebft b\u1ecb, \u0111\u1ec1 t\u00e0i \u0111\u00e3 th\u1ef1c hi\u1ec7n cho 8 thi\u1ebft b\u1ecb (bao g\u1ed3m c\u1ea3 6 thi\u1ebft b\u1ecb \u0111o ph\u1ed5 \u0111\u00e3 \u0111\u01b0\u1ee3c l\u1eafp \u0111\u1eb7t th\u00eam trong qu\u00e1 tr\u00ecnh th\u1ef1c hi\u1ec7n \u0111\u1ec1 t\u00e0i).<\/p>\n
<\/p>\n
K\u1ebft qu\u1ea3 t\u00ednh to\u00e1n b\u1eb1ng ph\u1ea7n m\u1ec1m RADAPROC V.1 \u0111\u00e3 \u0111\u01b0\u1ee3c so s\u00e1nh v\u1edbi k\u1ebft qu\u1ea3 c\u1ee7a c\u00e1c ph\u01b0\u01a1ng ph\u00e1p kh\u00e1c. S\u1ef1 kh\u00e1c nhau c\u1ee7a k\u1ebft qu\u1ea3 gi\u1eefa c\u00e1c ph\u01b0\u01a1ng ph\u00e1p l\u00e0 nh\u1ecf h\u01a1n 25% (xem B\u1ea3ng 1). H\u00ecnh 1 l\u00e0 m\u1ed9t trong nh\u1eefng giao di\u1ec7n ti\u00eau bi\u1ec3u c\u1ee7a ph\u1ea7n m\u1ec1m RADAPROC V.1.<\/p>\n
<\/p>\n
B\u1ea3ng 1. H*(10) trung b\u00ecnh trong n\u0103m 2020 theo c\u00e1c ph\u01b0\u01a1ng ph\u00e1p x\u00e1c \u0111\u1ecbnh kh\u00e1c nhau<\/p>\n
$\"\"$ <\/p>\n
<\/p>\n
B\u1ea3ng 2. l\u00e0 k\u1ebft qu\u1ea3 t\u00ednh to\u00e1n H*(10) t\u1eeb s\u1ed1 li\u1ec7u ph\u1ed5 ghi nh\u1eadn b\u1edfi thi\u1ebft b\u1ecb SARA b\u1eb1ng ph\u1ea7n m\u1ec1m RADAPROC V.1.<\/p>\n
<\/p>\n
B\u1ea3ng 2. H*(10) trung b\u00ecnh c\u1ee7a c\u00e1c \u0110VPX quan t\u00e2m \u1edf m\u1ed9t s\u1ed1 tr\u1ea1m quan tr\u1eafc trong n\u0103m 2020<\/p>\n
$\"\"$ <\/p>\n
<\/p>\n
C\u00e1c ph\u1ea7n m\u1ec1m RADACOIN V.1 v\u00e0 RADAPROC V.1 \u0111\u00e3 v\u00e0 \u0111ang l\u00e0m vi\u1ec7c ng\u1ea7m \u0111\u1ecbnh, t\u1ef1 \u0111\u1ed9ng v\u00e0 li\u00ean t\u1ee5c 24\/24h t\u1ea1i Trung t\u00e2m \u0111i\u1ec1u h\u00e0nh m\u1ea1ng l\u01b0\u1edbi QT&CB PXMT, h\u1ed7 tr\u1ee3 \u0111\u1eafc l\u1ef1c cho nhi\u1ec7m v\u1ee5 QT-CB PXMT do Vi\u1ec7n KH&KTHN ch\u1ee7 tr\u00ec hi\u1ec7n nay. Tuy nhi\u00ean, \u0111\u00e2y l\u00e0 nh\u1eefng phi\u00ean b\u1ea3n \u0111\u1ea7u ti\u00ean c\u1ea7n \u0111\u01b0\u1ee3c c\u1eadp nh\u1eadt h\u00e0ng n\u0103m, \u0111\u1eb7c bi\u1ec7t l\u00e0 khi b\u1ed5 sung th\u00eam thi\u1ebft b\u1ecb v\u00e0o m\u1ea1ng l\u01b0\u1edbi quan tr\u1eafc.<\/p>\n
<\/p>\n
CSDL PXMT tr\u1ef1c tuy\u1ebfn \u0111\u01b0\u1ee3c t\u1ea1o ra b\u1edfi 2 ph\u1ea7n m\u1ec1m tr\u00ean \u0111\u00e2y g\u1ed3m c\u00f3 H*(10), s\u1ed1 li\u1ec7u ph\u1ed5 gamma, su\u1ea5t li\u1ec1u c\u1ee7a m\u1ed9t s\u1ed1 \u0110VPX ch\u1ee7 y\u1ebfu (^{40<\/sup>K, ^{214<\/sup>Bi v\u00e0 ^{208<\/sup>Tl) \u0111o trong c\u00e1c kho\u1ea3ng th\u1eddi gian kh\u00e1c nhau (10 ph\u00fat, 1 gi\u1edd v\u00e0 1 ng\u00e0y) c\u00f3 c\u00f9ng \u0111\u1ecbnh d\u1ea1ng th\u1ed1ng nh\u1ea5t. \u0110\u00e2y l\u00e0 CSDL PXMT tr\u1ef1c tuy\u1ebfn \u0111\u1ea7u ti\u00ean c\u1ee7a Vi\u1ec7t Nam v\u00e0 th\u01b0\u1eddng xuy\u00ean \u0111\u01b0\u1ee3c c\u1eadp nh\u1eadt 24\/24h t\u1ea1i Trung t\u00e2m \u0111i\u1ec1u h\u00e0nh m\u1ea1ng QT-CB PXMT qu\u1ed1c gia. CSDL PXMT tr\u1ef1c tuy\u1ebfn n\u00e0y ng\u00e0y c\u00e0ng l\u1edbn d\u1ea7nn\u00ean v\u1ea5n \u0111\u1ec1 sao l\u01b0u d\u1eef li\u1ec7u hi\u1ec7n nay c\u0169ng \u0111ang \u0111\u01b0\u1ee3c quan t\u00e2m.<\/p>\n}}}
<\/p>\n
M\u1ed9t ph\u1ea7n k\u1ebft qu\u1ea3 c\u1ee7a \u0111\u1ec1 t\u00e0i \u0111\u00e3 \u0111\u01b0\u1ee3c b\u00e1o c\u00e1o t\u1ea1i h\u1ed9i ngh\u1ecb KH&CN h\u1ea1t nh\u00e2nto\u00e0n qu\u1ed1c t\u1ea1i H\u1ea1 Long, Qu\u1ea3ng Ninh v\u00e0o th\u00e1ng 8\/2019 v\u00e0 m\u1ed9t c\u00f4ng tr\u00ecnh khoa h\u1ecdc \u0111\u00e3 \u0111\u01b0\u1ee3c ch\u1ea5p nh\u1eadn \u0111\u0103ng tr\u00ean t\u1ea1p ch\u00ed Nuclear Science and Technology c\u1ee7a Vi\u1ec7n N\u0103ng l\u01b0\u1ee3ng nguy\u00ean t\u1eed Vi\u1ec7t Nam.<\/p>\n
\n
$\"\"$ H\u00ecnh 1. Di\u1ec5n bi\u1ebfn c\u1ee7a H*(10) \u1edf tr\u1ea1m Cao B\u1eb1ng, \u0110\u00e0 N\u1eb5ng, Vinh v\u00e0 M\u00f3ng C\u00e1i trong 2020<\/p>\n
<\/p>\n
\u0110\u1ec1 t\u00e0i \u0111\u01b0\u1ee3c \u0111\u00e1nh gi\u00e1 l\u00e0 \u0111\u00e3 ho\u00e0n th\u00e0nh t\u1ed1t v\u00e0 v\u01b0\u1ee3t m\u1ee9c c\u00e1c n\u1ed9i dung \u0111\u0103ng k\u00fd.<\/p>\n
<\/p>\n
C\u00e1c k\u1ebft qu\u1ea3 nghi\u00ean c\u1ee9u c\u1ee7a \u0111\u1ec1 t\u00e0i c\u00f3 \u00fd ngh\u0129a khoa h\u1ecdc v\u00e0 c\u00f3 gi\u00e1 tr\u1ecb \u1ee9ng d\u1ee5ng th\u1ef1c ti\u1ec5n cao trong vi\u1ec7c th\u1ed1ng nh\u1ea5t \u0111\u1ecbnh d\u1ea1ng d\u1eef li\u1ec7u quan tr\u1eafc PXMT tr\u1ef1c tuy\u1ebfn, x\u1eed l\u00fd v\u00e0 l\u01b0u tr\u1eef d\u1eef li\u1ec7u ph\u1ee5c v\u1ee5 c\u00f4ng t\u00e1c qu\u1ea3n l\u00fd v\u00e0 nghi\u00ean c\u1ee9u khoa h\u1ecdc trong l\u0129nh v\u1ef1c quan tr\u1eafc v\u00e0 c\u1ea3nh b\u00e1o k\u1ecbp th\u1eddi t\u00ecnh tr\u1ea1ng PXMT c\u1ee7a Vi\u1ec7t Nam.<\/p>\n
<\/p>\n
C\u00e1c s\u1ea3n ph\u1ea9m ch\u00ednh c\u1ee7a \u0111\u1ec1 t\u00e0i s\u1ebd \u0111\u01b0\u1ee3c chuy\u1ec3n giao cho Vi\u1ec7n KH&KTHN s\u1eed d\u1ee5ng. C\u00e1c c\u00e1n b\u1ed9 v\u1eadn h\u00e0nh m\u1ea1ng l\u01b0\u1edbi s\u1ebd \u0111\u01b0\u1ee3c h\u01b0\u1edbng d\u1eabn s\u1eed d\u1ee5ng c\u00e1c ph\u1ea7n m\u1ec1m c\u1ee7a \u0111\u1ec1 t\u00e0i ph\u1ee5c v\u1ee5 cho c\u00f4ng t\u00e1c nghi\u00ean c\u1ee9u.<\/p>\n
\u00a0<\/em><\/p>\n
TS. V\u01b0\u01a1ng Thu B\u1eafc, Vi\u1ec7n Khoa h\u1ecdc v\u00e0 K\u1ef9 thu\u1eadt h\u1ea1t nh\u00e2n<\/strong><\/p>\n","protected":false},"excerpt":{"rendered":"
Hi\u1ec7n nay Vi\u1ec7n Khoa h\u1ecdc v\u00e0 K\u1ef9 thu\u1eadt h\u1ea1t nh\u00e2n(KH&KTHN) \u0111ang v\u1eadn h\u00e0nh v\u00e0 qu\u1ea3n l\u00fd m\u1ea1ng l\u01b0\u1edbi quan tr\u1eafc v\u00e0 c\u1ea3nh b\u00e1o ph\u00f3ng x\u1ea1 m\u00f4i tr\u01b0\u1eddng(QT-CB PXMT) bao g\u1ed3m 11 tr\u1ea1m thu\u1ed9c khu v\u1ef1c mi\u1ec1n B\u1eafc v\u00e0 B\u1eafc Trung B\u1ed9 v\u00e0 01 Trung t\u00e2m \u0111i\u1ec1u h\u00e0nh \u0111\u1eb7t t\u1ea1i Vi\u1ec7n KH&KTHN. C\u00e1c thi\u1ebft b\u1ecb quan […]<\/p>\n","protected":false},"author":1,"featured_media":7375,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[24],"tags":[],"class_list":["post-7372","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-tin-hoat-dong-cua-vien"],"_links":{"self":[{"href":"https:\/\/vinatom.gov.vn\/wp-json\/wp\/v2\/posts\/7372","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/vinatom.gov.vn\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/vinatom.gov.vn\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/vinatom.gov.vn\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/vinatom.gov.vn\/wp-json\/wp\/v2\/comments?post=7372"}],"version-history":[{"count":0,"href":"https:\/\/vinatom.gov.vn\/wp-json\/wp\/v2\/posts\/7372\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/vinatom.gov.vn\/wp-json\/"}],"wp:attachment":[{"href":"https:\/\/vinatom.gov.vn\/wp-json\/wp\/v2\/media?parent=7372"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/vinatom.gov.vn\/wp-json\/wp\/v2\/categories?post=7372"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/vinatom.gov.vn\/wp-json\/wp\/v2\/tags?post=7372"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}