Hoi nghi khoa hoc kT thuat md qudc te 2010 Cdng nghiep md tien tiin vi sic phat triin bin viing PHAT HIEN 6 NHIEM MOI TRUTJNG KHONG KHI BANG ANH V E T I N H L A N D S A T E T M + Cf K H U V t T C K H[.]
Hoi Cdng nghi nghiep khoa hoc md tien kT thuat tiin md qudc vi sic phat te - triin 2010 bin viing PHAT HIEN NHIEM MOI TRUTJNG KHONG KHI BANG ANH VE T I N H LANDSAT E T M + Cf K H U V t T C K H A I M O L O THIEN C A M PHA - Q U A N G TSKH Luang Chinh Kl , GS TS Vo Chi My (1) T H A C N I N H (2) TS Nguyen Ngoc S i n h , C N N g u y e n Le D a n g (1) ( ( ) ^ T r u n g tarn V i e n t h a m quoc gia ( ) T r u d n g D a i hoc M o - D i a C h i t , Tdm tat: Anh v(? tinh Landsat ETM+ da duoc sic dung nhieu linh vuc d nude ta, nhung chii yeu cdc hudng nghien cuu va ung dung tap trung vao linh vuc lap ban dia hinh ma chua di sau vao cdng tac nghien cicu ung dung lap cdc ban dd chuyen de - day la m0t nhirng the manh ung dung cua cdng ngh$ vien tham Bai bao trinh bay ket qua nghien cuu lap ban d nhiem mdi trudng khong dua tren quy trinh xu ly hinh hoc va xu ly phd anh v? tinh Landsat ETM+ cho khu vuc khai thdc md than Id thien Cam Phd - Quang Ninh Md dau f y i r Dat - nude - k h o n g k h i la n g u o n tai n g u y e n d u y t r i v a phat t r i e n s u song cua c o n ngudi B i n h quan m o i n g u d i m o t sir d u n g t d i k g l u o n g thuc, l i t nude; n h u n g s u •> w y dung t d i 15 l i t k h i o x y C h u n g ta co the n h i n an thang, n h i n u o n g tuan; n h u n g c h i co the n h i n t h d t r o n g v o n g v a i phut Qua do, co the thay k h o n g k h i l u o n d o n g v a i tro quan r r d o i v d i cuoc song cua c o n n g u d i y r y t r * T r o n g n h u n g n a m gan day, v a n de t h i hoa phat t r i e n m a n h ; cac k h u che xuat, cac khu cong nghiep co v o n dau t u nude ngoai d d i , keo theo v a n de n h i e m m o i t r u d n g nuoc, k h o n g k h i cang t r d nen n g h i e m t r o n g B i e n d o i k h i h a u ( B D K H ) bat n g u o n tir su phat thai cang n h i e u k h i nha k i n h ( K N K - k h i nha k i n h co n g u o n goc t u n h i e n n h u CO2, CH4, N O ) T h i e t h a i k h i phat thai cua xe c a g i d i d p h o H a N o i , H a i Phong, D a N a n g , T P H o C h i M i n h v a Can T h o c h i e m vao k h o a n g , % - 0,6% G D P cua (theo n g h i e n c u u cua t r u d n g D a i hoc Giao thong) Theo Bao cao Mdi trudng quoc gia nam 2009: "Chat luong tai cdc KCN, ddc biet cdc KCN cii, tap trung cdc nha may cd cdng hoac chua duoc tai KCN chii yiu dau tu he thdng mdi trudng khong nghe san xudt lac hau xu ly thdi, da va dang bi suy giam bdi bui, mot sd KCN cd bieu hien nhiem O nhiem CO, SO va tieng khong dn Cdc KCN mdi vdi cdc co sd cd dau tu cdng nghe hien dai va he thdng quan ly tot thuong cd he xu ly thdi trudc xa mdi trudng nen thuong it gap cdc van de ve d nhiem thdng khong hon Tinh trang nhiem bui d cdc KCN dien khd phd bien, ddc biet vao mua khd va ddi vdi cdc KCN dang qua trinh xay dung Ham luong bui lo lung khong xung quanh cua cdc KCN qua cdc nam deu vuot QCVN (Quy chuan Viet Nam) (Bieu 1)." Bai bao gidi thieu kit qua nghien cuu sir dung cong nghe vien tham de giam sat mot each k h a c h quan qua t r i n h phat t r i i n O N M T k h o n g k h i d k h u v u c C a m Pha - Quang N i n h Day la k h u v u c co dac t h u ciia v u n g k h a i thac m o 16 t h i e n ciia V i e t N a m 651 Hoi Cong 07 r nghi nghiep khoa hoc md tien ki thuat tien md quoc vi su phat te - trien 2010 ben V" viing n> _ D 2006 \ l5nrS7 2008 QCVNQS;2009(TB nS