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E NGHllN Ctfu VATBAO BOI MOT SO GIAI PHAP Si) DUNG HOP LY TAI NGUYEN NUUC, PHONG CHONG HAN HAN, SA MAC HOA, THICH llNG BIEN DO! KHI HAU TRiN VUNG DAT CJlT VEN BIEN NINH THUAN ThS NCS Nguyin Dinh Vu^g[.]
E NGHllN Ctfu VATBAO BOI MOT SO GIAI PHAP Si) DUNG HOP LY TAI NGUYEN NUUC, PHONG CHONG HAN HAN, SA MAC HOA, THICH llNG BIEN DO! KHI HAU TRiN VUNG DAT CJlT VEN BIEN NINH THUAN ThS.NCS Nguyin Dinh Vu^g ThS Huynh Ngpc Tuyin ViC'n Khoa hoc Thuy lai mien Nam Tom tat Ninh Thuan la tinh it muA nhicu nanfi, gio vol dac diem noi bat la dat cat va doi cat ^cn bien chiem mot dien tich kha lo'n Do dac diem hau kho han cong v&i trinh dan Iri thap va han che ve kinh te, viing dat cat ven bicn cua tinh dang gap rat nhieu khd khan nhir thieu nguon nu'dc tu'o'i, nu'o'c sinh hoat, hien tu'ffng sa mac hoa, cat chay, cat bay (bao cat) dang la moi de doa uy hiep cuoc song cua hang ngan ngutfi Can thiet phai tim duxrc nhung giai phap k} thuat tong hop gop phan khai thac hieu qua, phat trien ben virng, bao ve moi tru'o'ng sinh thai, cbong sa mac hoa, cat bay tren vung dat cat rong Ithi cua tinh Bai viet trinh bay ket qua so bo mot so giai phap su' dung hop ly tai nguyen ntroc nham phong chong han han, sa mac hoa, thich ung bien doi hau tren \iing dat cat ven bien Ninh Thuan DAT VAN DE Trong thai gian gan day, nhung bien dong bat thuang ve thai tifit, khf hau ciing vai cac tac dgng cua ngu-cri da lam cho tinh trang Ihleu nuac, ban han a cac tinh Nam Trung Bo noi chung va Ninh Thuan noi rieng xay cang tra nen nghiem trpng va thudng xuyen han, khong nhung vao miia kho ma ca miia mua Thirc trang han han da lam anh huang rat Ion dfin phat trifin kinh tfi cung nhu dai song cua nguoi dan Ninh thuan dugc xem la tinh kho han nhat ca nuac, co lugng mua binh quan nam thap Phan bo mua theo khong gian va thai gian hfit sire bit Igi cho cay tr6ng Miia kho han chifim tir - thang nam, cac thang 1, II, III, IV hang nam la kho han nang Nong nghifip, lam nghiep, thiiy san la cac ã ôã KHOA H O C * CdNG NGHE nganh kinh tc chii yeu tren cac viing dal cat, dong Ihi'i la cac ITnh vyc chju hau qua tac dong true tiep ciia bien doi hau (BDKH) C^c ITnh vuc uu tien chien luge thich irng voi BDKH tai Ninh Thuan la lai nguyfin nu6c, nong nghifip, lam nghiep va thuy san Cac giai phap lua chpn uu tten la thuy lgi; bao ton, tai va phat trien rung, cay phan tdn Iren viing dal cat hoang mac; irng dung khoa hpc va cong nghfi chuyen doi ca cau cay trong, vat nuoi Ihich irng vai bien doi hau HAN HAN THIEU NlTdC VA V A N DE SU^ DUNG NGUON N I / C Nhu chiing la da thay difin bifin vfi thieu nuoc va han han Irong nhirng nam qua mpt phuc tap hon Vi du theo bao cao tong hpp ve dgt han nang va dien hinh nam 2005 eho thay, nam 2004, lugng mua loan linh thap hon nhieu so vai cung ky nam Tong lugng mua tai cac nai linh thap hon ciing ky nam 2003 lir 250- 450mm; dp am khong trung binh 74% thap hon trung binh nam 2%; long lugng boe hai 2.046mm cao ban trung binh nam 200mm Vi thfi dfin d5u thang 2/2005 m^c nuoc trfin eac song, suoi, ao ho toan tinh deu bi can kifit va nam duoi muc nuac chfit nen khong Ihe phuc vu cho san xuat vu Dong Xuan, ho Don Duong chi dugc phep xa khifim t6n d mirc den OmVs Chinh vi vay, san xuat nong nghiep ciia tinh gap rat nhifiu kho khan, co anh huong true lifip den san xu5t vu Dong Xuan nam 2004-2005 Dan gia sue vira thifiu thuc an, vira thifiu nuoc uong nen bj suy kifil va chfit din Nhifiu vimg dan cu bi ihieu nude sinh hoat Difin bien b5t lgi vfi hau thai lifit nhu nhiet dp khong tang cao, lugng b6c hai, so gio nang deu eao hem gia tri trung binh nhieu nam va dac biet la su thifiu hut lugng mua keo dai nhieu thang NGHIEN ciiu VA TRAO DOI d la nhtrng nguyen nhan chii yeu gay nen ban han o Ninh Thuan, dien hinh dgi ban nghifim trgng nam 2002 la lugng mua binh quan nam 2001 toan tinh chi dal 550mm ihSp hon so vai lugng mua Irung binh nhifiu nam (849mm) khoang 35%, han han xay nam 2005 lugng mua binh quan nam 2004 chi bang 50% so voi lugng mua Irung blnh nhieu nam He qua cua viec thieu hut lugng mua lam cho lugng nudc chua cac ho dap deu thap ban so voi thifit ke (vi du nam 2005, Ihap han 50% so voi thifit kfi) dong chay ca ban cdc song suoi eung bi suy giam d§n tai hien tugng dat dai kho can hoang mac hoa phat trien manh tai cac vung doi nui va ven bifin cac nguon tai nguyfin nudc chua phii hgp vv da lam cho ban han, thieu nudc cang trd nen nghifim trpng hon va hau qua la dien tich hoang mac hoa cang tang lfin Chang han nhu nam 2004 d Nam Trung bp khong co Iran lu nao dang ke nen vimg han khoe Met nhal Do khong co lugng mua bo sung nen d Phan Rang thieu hut lugng mua 100% Trong miia kho nay, nang nong khong ac liel nhung lugng hoc hoi cao hon binh thudng lam thieu hyt nguon nudc Nhu cau sir dung nudc lang nhung lugng cung cap co ban nhifiu nguyen nhan nhu da neu tren, suy giam rimg la mgt nhung nguyen nhan quan trpng Rimg phat Irien se t^o nen ldp phii thyc vat day xop co thfi Vific su dung nguon nuoc mat nhifiu trij mpt lugng nudc ldn, tir day bo sung nguon nudc lang phi nhu luoi Iran lii' rupng cao xuong rupng ngam cung nhu dong chay ciia song suoi vfi miia thap suoi dem cac he thong kenh nhanh npi kifit Suy giam rirng nudc se khong dugc giii" lai d6ng chua dugc hoan thifin va cung hoa Theo so Irong miia mua trfin cac Irifin niil cao Ihong qua cac lieu difiu tra he Ihong ihiiy lgi hien nam cao ldp ciia tham phu thuc vat, tir day cac dong song se nhal chi moi tuoi dugc khoang 80% so voi thiet can kifil nhanh chong sau miia mua cham kfi, nhieu he thong chi dal khoang 40-50% dut, gay nfin ban han cho cac khu tudi ciia luu vuc song suoi cong sual thifil ke Sy Ihifiu hut nghiem Irpng nguon nuac cap vh miia kho ciia cac he thong thiiy lgi 1cm linh nhu Song Pha, Nha Trinh - Lam Cam phy Ihupc chii yeu vao viec su dung nguon nuac xa ciia nha may Thiiy difin Da Nhim Theo thiel ke hang nam lugng nuac xa chiem khoang 15% long tru lugng tai nguyen nuoc mat ciia toan tinh Tuy nhifin ban ban xay ra, lugng nudc xa nho hon rat nhieu so vol du kifin Vi du vao dau vu He Thu nam 2002 (ngay 6/5/2002) muc nudc d h6 Don Duang chi d cao trinh +1028, tuong Cmg voi dung lich ho la 35 trifiu m \ dfin 14/6/2002 ho Dan Duang myc nudc chel, chi xa phat difin vdi luu lugng 3-5mVs, vu Dong Xuan nam 2005 luu lugng xa chi khoang tir 5-6mVs, chi bang khoang 20-35% luu lugng thiet kfi Ngoai co rat nhieu nhiing nguyfin nhan Ichac dan dfin viec can kifit va suy giam nguon nudc nhu su dyng dk ihieu quy hoach, hoat dgng san xuit nong nghiep khong phii hgp, nan pha rimg dau nguon lam nuong ray, gay can kifit dong chay vfi miia kho ciia cac nguon nudc, qua trinh thj hoa gia tang dan so, gia tang nhu cau sir dung nudc, chan tha gia sue tu do, thyc thi phap che va quan ly DINH H I / N G KE HOACH SU" DUNG N l J d C TREN VUNG DAT CAT NINH THUAN THICH UNG v o l BIEN DOI KHi H^U a Ke hoach su dung nu&c cho nong nghiep, lam nghiep, thuy sdn Nong nghifip, lam nghiep, thiiy san la cac nganh kinh tfi chii yfiu thu hut iren 60% luc lugng lao dpng chinh d nong thon, la cac ITnh vyc chju hau qua tac dpng true lifip ciia bifin doi hau trudc het ve thdi vy, nang suat, san lugng va chat lugng san pham Vi vay, chuyen dich co cau kinh te npi bp nganh nong, lam nghifip va ihiiy san, thay doi ca cau cay vat nuoi, ap dung cac ky thuat canh tac tien tien, xay dung he ihong cac cong trinh thuy lgi de tang cudng tich triJ nudc mat, cai lu, difiu tifil nudc va gia tang dung tich cac ho chua da cd, ap dung cac bifin phap gdp phan difiu hda Ihdi lifit, hau la nhiing giai phap chifin luge, nham thich irng vdi bifin doi hau lai dja phuang Can thifit phai gia dinh cac kich ban bifin doi hau lac dpng lfin hoat dpng ciia cac nganh nong lam nghiep va ihuy san; Chii trpng kha nang xam nhap man tac dpng dfin nguon nudc; Cac hifin tugng cyc doan van dfi mua, lu quel, ban ban, tir day Ttidng Tin H I KHOA HOC &(-5f^^., _ Hjj ^ E NGHIEN Ciiu VA TRAO Ddi qua xii ly Trong chien luge irng phd vdi bifin d6i hau ciia Ninh Thuan, can dinh hudng cac giai phap hinh thanh, khai thac, bao ve cac nguon nudc nhSm cung cap nudc sach cho cong lac ve sinh moi h Ke hoach sii- dung nudc cho phdi iricn tdl Irudng nong thdn, dong Ihdi tang cudng nang lyc y te ca sd Irong vice dy bao, kifim soat chat lugng cac nguyen ritng nguon nudc phyc vu cac nganh kinh te cung nhir Rimg va Iham cay xanh deu Id be hap ihy ddi song ngudi dan Tuyfin truyen va nang cao nhan nha kinh tang kha nSng irCr nudc mua dal, ihiic cua ngudi dan ve nhirng kho khan va tac dpng lam giam kha nSng boe thoat hoi nudc, gop phan Clia BDKi I den sire khde va ngudn nudc lam dieu hda hau, bao vc tai nguyfin nudc, giam d Kc hoach su (lung nu&c cho ddi dat cat nhe hoang mac hda \a lu lyt tai Ninh Thuan Hau qua ciia bien ddi hau lam tang kha n§iig chay ven hien Viing dat cat ven bifin tinh Ninh Thuan la noi rimg, suy thoai rirng, cung nhu hien tugng sat Id lu quet la nhiJng ngu\en nhan gay kho khan chju anh hudng tryc tiep ciia BDKH nhung cung la viing tap trung nhieu khu dan cu, khu cong nghiep viec lai tao, phat tncn va bao ve rirng: Vice khai thac rimg khdng hgp ly dan den tang phat thai va khu du ljch quan trpng ciia tinh Vi vay vific djnh nha kinh, nfiu khong co chien luge irng thich hudng cap nudc cho viing dat difiu kien hgp Thuc trang cho thay rirng dang chiu tac dpng BDKH la r3t can thiel Vdi dac thii la viing khan manh khong chi ciia bifin doi hau ma ca phat hifim nudc ciia tinh van dfi tao nguon nudc, giai trifin kinh te - xa hpi ap lyc lang dan so Nhu vay, phap khai thac va sy dung hifiu qua, tiet kifim nuoc la nhung van dfi rat quan trpng Dinh hudng cong rirng vira la doi lugng chju lac dpng vira la nhan tac lao nguon bao gom: Trir nudc tai chd dan lir nai to chil yfiu thich img vdi hau qua xau ciia bifin doi khac tdi va khai thac nudc ngam Dinh hudng khai hau la ban han keo dai dan dfin thoai hoa dal va ihac bao gom: Bam, dan nudc va phan phoi nirdc hoang mac hda, 10 lut, xam nhap man va thieu nudc ldi ddi tugng sir dung nudc ngpt tai Ninh Thuan Vi nhirng ly trfin, bao tdn va Viing ven bifin Ninh Thuan Ihudng xay phat trien rimg la nhifim vu quan trgng nham thich img vdi bien doi hau tai Ninh Thuan Tir nhirng hifin tugng cat bay, cat nhay Do dd viec sit dung nudc tai day phai bao gdm nhiem vy tudi phuc vu nhan ihirc cho thay vific su dung nudc cho phai trifin rimg Ninh Thuan ndi chung va viing hoang phat trien rirng hinh cac dai rimg chong cat mac hoa noi rifing la rat can thifit; Viec cap nudc bay Trfin viing dat cat ven bien cd nguon nudc ngam cho phai trifin rimg Ihe hien vific dinh hudng tling nong kha tot nhung trir lugng khong nhifiu De cac mo hinh nhu: phat trifin Lam-N6ng nghiep trii bao vfi nguon nudc hien cung nhu dieu an; Mo hinh tudi cho rimg non trfin viing doi trpc, kien BDKH can thuc hifin nhifim \ u mpt la, khai viing dat cat; Mo hinh chong xdi mon cho canh lac thac CO kfi hoach dfi han chfi xam nhap man; Hai trfin VLing dat ddc; Md hinh chon, trii nudc tai ch6 la, kifim soat chat che cac ngudn chat thai tir cac khu cong nghiep cung nhu dan cu nham han che trfin cac viing doi, niii lac dpng xau den chat lugng ciia nguon nudc ngam c Ke hoach su dung nu&c cho siic khdc GIA! PHAP THUY LOI PHONG cpng Mng Tac dpng ciia bifin doi hau den sire khoe CHONG HAN HAN, THICH ITNG V d l BIEN ngudi dugc danh gia la da dang va nghifim irpng, DOI KHi HAU TREN VUNG DAT CAT NINH lam tang so ngudi chet bfinh tat (djch ta thuang THUAN hinh cac kfi hoach khai thac sir dyng nudc kha thi; Vi du thyc lap ap dyng cac cong thiic tudi nong lp phai, nong lp sau cho liia, dp dung cay chiu han; thay doi thdi vy hgp ly ban, sot xuat huyfit ), chii yfiu nang ndng keo dai vdi cudng cao va xay thudng xuyfin hon; Ninh Thuan can quan tam danh gia nguyen nhan cua cac benh vfi mat va dudng rugt cho ngudi dan d ndng thdn, hp luon phai diing nguon nudc chua | B | IMmlln KHOA HOC , ( - N G N G H a Giai phdp cong trinh Nguon nudc ciia Ninh Thuan cd dac diem la phan bo khdng dfiu, tap trung chii yfiu d viing nui phia Bac, viing phia Nam ven bifin thifiu nudc ngot nghiem trpng Trong thai gian qua nhifiu cong NGHIEN cilu VA TRAO DOI Irinh thuy lgi da dugc xay dyng nhu: dap song Ong, Nha Trinh, Lam CSm, dap Ca Tifiu, Cha Vin, dap Kia, cac hd Tan Giang sdng Trau dfi khai thac ngudn nude tudi cho cay tr6ng, cap nudc cho sinh hoal va cong nghiep Tuy nhifin nhieu ly he Ihdng cdng trinh vdn chua khai thac hfit nang Ihyc Ihiet ke Nham ddm bdo nguon nudc iheo cdc kfi hoach phat trifin KT-XH giai doan 2010-2020 can phdi khai thac hfii nang lyc cac cong trinh hicn cd ddng thdi day nhanh lien dp dau lu xay dyng va hoan thien cac cong trinh thiiy lgi trpng difim nhu: ho sdng Than, he thdng song Cdi - Tan My ho Trd Co, hd Phudc Trung hd Lanh Ra, hd Phudc Nhon (huyfin Bdc Ai) ho Cho Mo (huyfin Ninh San), ho Ta Ranh ho Song Bifiu hd Tra Van (Ninh Phudc), hd Da Bdn (huyen Ninh Hai); ho Ba Rau (huyen Thuan Bac) dfi cdp nudc phuc vy ddu tu thdm canh sdn xual ndng nghiep, lam co sd dfi md rpng dat sdn xuat nong nghiep, chuyen doi co cdu cay trdng, vat nuoi nang cao hieu qua sir dung dat, se ban chfi linh Irang phd nuong lam ray bd hoang hoa dat, ddm bao cho ddng bao dan lpc mifin niii cd dal canh lac va dal d; to chuc tot viec dinh canh, dinh cu on dinh ddi song cho ngudi dan dugc giao rirng khoan rimg Dam bao cung cdp nudc dn djnh cho dan cu, phdt trien cdc khu cdng nghiep, cum cong nghifip, cac khu du Hch va nudi trdng thiiy san Tifip tyc nghien ciiu dau tu xdy dyng cac cdng trinh thuy lgi mdi dfi difiu tifit cho cac viing khd ban va thifiu nudc Nghien cuu viec ndi mang va difiu chuyen nudc tir cac viing thira nudc cho cac viing thifiu nudc, dac bifit la viing dat cat ven bifin Day manh chuong trinh nudc sach va vfi sinh mdi trudng ndng thdn dat 85% ngudi dan su dyng nudc sach nam 2015 b Gidi phdp phi cong trinh Ung dyng khoa hpc vd cdng nghfi sinh hpc ITnh vyc lai, ghep, tao cdc gidng cdy trdng, vat nudi cho nang suat cao, thich ung vdi dieu kifin hau, thdi tifit khd ban, Ihieu nudc va Iho nhudng cua dia phuang Sir dung chat giir am, vat lieu mdi de thu Iru' nudc a Trong cay thudc tap dodn cac cay lam nghiep, cay cdng nghifip, cay Sn qua chju han, phii xanh dal trdng, ddi niii trpc, cay phan tan tren nen dat ven dudng, viing dat cat ven bien vd trfin cac quy dat khac md rpng difin lich che phii ciia rimg lu nhien va rung trdng Bdo ve rirng dau ngudn, rimg phdng hp Phong chong chay riing, cam khai thac rirng biia bai Chuyen dich ca cau kinh le ndng nghiep ndng thdn theo hudng giam ty lfi trpi tSng ty le chan nudi va cdc dich vu khac, Ihich irng vdi dieu kien khd han xam nhap man va thifiu nudc phyc vu san xuat ndng nghiep phii hgp cho tiing lieu viing, thay ddi tap qudn canh tdc thifiu khoa hpc Xay dung cac md hinh ndng - lam ket hgp trfin viing gd ddi va viing ddt cdt ven bien phai trien ben vti^ng Ung dung khoa hgc va cdng nghfi ludi tifit kifim nudc, ky thual canh tdc ndng nghifip lang san va giam nhe nhd kinh Xay dung ban tudi tiet kiem cho cac loai cay trdng chinh tai cac viing sinh thai khdc ciia linh Tang cudng cdng tdc tuyfin Iruyfin chuyfin giao cho ndng ddn, xdy dung cac md hinh diem dcdc viing sinh thdi khac dfi ndng dan hpc tap, liep thu va ap dyng Thyc thi cdng lac quan ly ldng hgp ngudn tdi nguyen nudc phuc vu cho phat trifin dan sinh, kinh lfi ben viTng ciia linh: Tuyen truyen, van ddng su dung ngudn nudc khoa hpc va hgp Iy Irong san xuat va ddi sdng - Xay dyng quy hoach va quan ly, bao vfi ngudn nudc ngam va nudc mat - Qudn ly quy hoach dat dai hgp ly de Irdng rimg, phil xanh dat Irdng ddi niii trpc viing ddt cat ven bien dfi lich nudc mua giiJ am va giam cudng dp bdc hoi nudc - Tang cudng ndng luc cho co quan cdnh bao, du bao lugng, thuy van tai nguyen nudc va mdi trudng - Quan ly cdng tac chuyfin djch ca cau cdy trdng, vat nudi thich iing vdi khd ban va tifil kiem nudc, cho nang suat cao - Co chinh sach vay vdn uu dai ddi vdi cac Can cu ket qua dy bao va phan viing han da CO dfi chu dpng iing va cd bifin phap chdng han hd khd khan, hd ngheo dfi dau lu cdng nghe ludi liel kiem hiju hifiu nhat KHOA HOC i c d N G r c H t ^ | | E NGHIEN CUU VA TRAO DOI KET LUAN Ninh Thuan la tinh cd mat sdng suoi Ihap binh qudn 0,1 km/I km^ Ddng sdng ngdn, dp doc ldn, luu lugng ddng chay thap phan bo khdng dini giija cdc mua Nhin chung ngudn nudc mat va nudc ngdm d Ninh Thudn khdng nhieu Idng lugng mua nhd hon long lugng nudc bay hai (1600-1800 mm/nam) dan den tinh Irang ihieu hut nguon nudc mat va nudc ngam ngdy cang giam nghiem trpng viec su dung can kicl ngudn nudc ngdm dan den sy nhifim mdn nudc dudi dat d dien rpng thupc dai ven bifin Vdi dac difim ngudn nudc nhu vay, lim kifim va irng dung cac giai phap khai ihac va sir dyng hi?u qua ngudn nudc hi?n tai cung nhu dicu kien BDKH Id vd cung quan trgng can dac bi?l quan tdm cdc giai phap cap nudc cho dan sinh, ndng-laiii nghidp cdng nghiep va bao ve mdi trudng Tang cudng kha ndng tich trir ngudn nudc ni5t bdo vc va khai thac hgp ly tai nguyfin nudc ngam sir dyng nudc tiet ki?m la nh&ng djnh hudng chien luge irng phd hifiu qua vdi bifin ddi hau tgi Ninh Thugn Ngoai cdng tac tuyen truyen nang cao nhan thirc ciia ngudi dan vfi tac d^ng ciia BDKii ve sy dyng tiet kiem lai nguyen nudc ciing gdp phan quan trpng qua trinh phat trifin kinh le - x3 hpi ben vihig TAI LIEU THAM KHAO: [1] Nguyen Quang Kim vd nnk (2005), Nghien cuu dy bao han hdn viing Nam Trung Bp va Tay Nguyen va xay dyng cac giai phap phong chdng De ldi cap nha nudc KC08-22 Dai hgc Thiiy lgi - Co sd 2,6/2005 [2] Chi cue Thuy Igi Ninh Thuan (2009, 2010) Bao cao tdng hgp tinh hinh han han va cac giai phap chong han d cdc dia phucmg [3] Nguyen Dinh Vuong va nnk (2010) Nghien cuu tuang quan can bang nudc va dfi xuat giai phap cap nudc phuc \ u sdn xual va sinh hoat cho viing dat cat ven bifin Ninh Thuan Vien Khoa hpc Thiiy lgi mien Nam De tai cdp tinh Ninh Thudn 2008 - 2010 DOAN THANH NIEN SO KHOA HOC CONG NGHE TIEN PHONG TRONG CONG TAC NGHIEN Cl)U KHOA HOC TIEN T O I DAI HOI DOAN TNCS HO CHI MINH T I N H NINH THUAN LAN THii V - NHIEM KY 2012-2017 Pham Thanh Hung Bi Ihu Chi dodn Sd KH&CN T rfin ca sd ddng y chii truong ciia Uy ban nhan dan linh Ninh thuan tai Quyfit dinh sd 900/ QD-UBND Sang 14/9/2012, Hpi ddng Khoa hpc cdng nghe ckp huyen da td churc Ihdm dinh du dn "Xdy dung vd cJniyin giao bo tdi lieu khung he thong qudn ly chdt luang theo tieu chudn ISO 9001:2008 cho cdp xd, phudng thi (rdn thuoc tinh Ninh Thuan" Chi doan TNCS • »• Tiling Tin KHOA H O C * , C O N G NGHf Ho Chi Minh S6 KH&CN chu tri triSn khai thitc hien Tren ca scr QuySt djnh s6 554/QD-UBND 22/3/2012 cua Chu tjch Uy ban nhan dan tinli Ninh Thuan ve viec Ban hanh Chuong trinh phat trien nien tinli Ninh Thuan giai do^n 20122020, nganh Khoa hgc va Cong nghe da xay dung kl hoach 621 /KH-SKHCN v l viec triln khai thuc hien Chuong trinh phat trien Thanh nien tinh Nint ... hda \a lu lyt tai Ninh Thuan Hau qua ciia bien ddi hau lam tang kha n§iig chay ven hien Viing dat cat ven bifin tinh Ninh Thuan la noi rimg, suy thoai rirng, cung nhu hien tugng sat Id lu quet la... dung nudc ngpt tai Ninh Thuan Vi nhirng ly trfin, bao tdn va Viing ven bifin Ninh Thuan Ihudng xay phat trien rimg la nhifim vu quan trgng nham thich img vdi bien doi hau tai Ninh Thuan Tir nhirng... Lanh Ra, hd Phudc Nhon (huyfin Bdc Ai) ho Cho Mo (huyfin Ninh San), ho Ta Ranh ho Song Bifiu hd Tra Van (Ninh Phudc), hd Da Bdn (huyen Ninh Hai); ho Ba Rau (huyen Thuan Bac) dfi cdp nudc phuc