KHOA HOC C G N G N G H t % lAlMH eiA TiNH THAME o i B! TOM THUOME CIJA CO SO HA TAIXIE txidivE THdixi CAC T I I V H M I E I M IXILJI PHiA B A C '^i Dd Hoii Nam', T^in Kun Ciic', Tria Vin Lam^ Hoing Tfau Hi' T6MTAT l\k Cic nghien ciiu vd tac dpng ciia bidn ddi h|u ttiudng tap tmng d cic khu vuc ven bidn va ddng bang nori chju tic dpng bdi nude bidn dang Trong dd, khu vuc mien nui phia Bic - noi phai hiing chju nbidu nii ro bidn ddi hau gSy dii chua nhan dupc su quan tim diing miic Bai bao tiinh bay kdt qui dinh gia tinh ti-gng de bi tdn Uiuong ciia co sd tang ndng thdn cac tinh mien niii phia Bic tiudc tic ddng cua bidn ddi hju Day dupc cho la ngudn tiidng tin hiiu ich giiip hogch dinh cic chinh sich, kd hogch thich iing nhim tang cudng nang lyc cbdng chiu hgu cua he thdng co sd hg tang ndng thdn toong khu vuc txiii Tii khda: BiA ddi hiu, tinh bang dibi tdntiiuong,casaha ting nong Oion, miin nth phia Bic *!- I.MABAU iM^f Trong nhiing nim gin diy, Chinh phu Vidt Nam lititdi dinh nhidu sy quan tim ddn bidn ddi kfai faiu [iiiij(BDKH) vi d i cd nhiing hinh ddng cu thd dd ttuefa piiiii:img vi giim tfaidu cic tic ddng BDKH giy *