Bình Thuận với các giải pháp thích ứng biến đổi khí hậu

Thuc tieh - Kinh nghiem

Binh Thuan vdi cac giai phap

thich Ulig bien doi khi hau

O NGUYI N VAN NAM

B

inh Thuin thudc vOng

khi hiu Nam Trung B0

vdi ddc didm nhidu ning,

nhidu gio, khdng cd mua ding

vi khd ban nhdt ci nu&c v&l 2

mOa rd rit: Mua mtfa (tithing 5-

10) vi mua khd (ttf thing 11- 4

nim sau). Han hin, nudc bidn

ddng hing nim anh hu&ng

m^nh me ddn phit tridn KT-XH,

d&i sdng ngu&i din trong tinh.

Do anh hudng d a BOKH.

tix)ng vdng 50 ndm, nhiet dp d tinh

tdng khoang 0,650C: nhidt dp trung

binh ttiang 1 tdng khdng 0,950C

vd nhiet dp trung binh thdng 7 tdng

khoang OA°C. Nhdhg ndm gan ddy

tinh Binh Thudn ludn phai dju han

hdn keo dai. TU cudi ndm 2014 den

nay, d c tinh Nam Tnjng Bd xay ra

han hdn nghidm trpng, trong dd

Binh Thudn Id dja phuong dju anh

hudng ndng nhat vi ndm trong vung

d lupng mua ttilp nhlt. Ddng day

ndm vd ddng chdy mua lu trdn luu

vuc sdng ttiudc tinh Binh Thudn d

xu ttil tdng nhe, ddg day mda

can d xu the giam. dieu ndy din

din tinh trang ttiieu nudc tten luu

vuc ngdy dng gia tdng. Ngudn

nudc ttong d c hd dda bj ttiieu hyt

nghidm ttpng. Binh Thudn d 45 hd

dda nudc, nhung hien nay, da sd

d c hd d i dat tU 30% din dUdi 40%

dung tfeh tfeh nuiSc. mdt sd hd nhd

dd can. d ngudng mue nude dd't,

khdng dd nude cung d p d o hoat

ddng san xuat vd phye vy sinh hoat

d o ngudi ddn. Bdn canh han hdn

keo ddi. d e nhd khoa hpc Vien

Khoa hpc KTTV& BDKH d o biit

myc nude biln tai ttnh d xu hudng

tdng vdi tde dp ttdn 3 mm/ndm. myc

nudc cao nhlt taing binh ndm d xu

hudng giam, ttong khi. muc nudc

ttilp nhat trung binh ndm lai d xu

hudng tdng manh. Theo kjd ban

trung binh B2. khi myc NBD eao

70cm, se d khoang gan 20 km^ tai

Binh Thudn d nguy co bj ngdp

(dilm khdng 0.25 % tdng didn

tt'd todn tinh). Binh Thudn d bd

bien ddi 192 km, hang ndm d

nhilu vj ttf gdy ra ngap ung, sat \d

bd bien, d t bdi Ilp, nhu Binh

Thanh, Chf Cdng, Phudc Thi (Tuy

Phong); Phan Rf Thdnh, Hda

Thing (Ble Binh); Mui Ne, Thidn

Nghiep. Phu Hdi. Tien Thanh (Phan

Thiet); Thudn Quy. Tdn Thanh

(Ham Thudn Nam); Tan Tiln. Tdn

Binh (La Gi); Son My (Ham Tdn).

De khde phuc tinh hinh han

hdn dang diln ra gay gat. theo d e

chuyen gia. nhd quan ty. giai phap

chdng han hidu qua rude mat,

UBND cdc huyen. thj xa phai

thudng xuyen thye hien la kilm tra

CO sd d l d giai phdp bao dam

ngudn nudc sinh hoat. san xulL Ve

tdu dai, tinh Binh Thudn tdp tmng

diu tu kdnh tiep nudc tU hd Sdng

Dinh 3 ve dap Cd Kilu d l d p nudc

d o 3 xd Tdn Thang. Thdng Hai,

Son My d a huyen Hdm Tan; kdnh

tiep nudc tU hd Sdng Dinh 3 v l hd

Nui Dat d p nude sinh hoat cho xa

Tan Tien, d c xd, phudng. co quan

hanh chfnh khu vye ndi thj d a thj

xa La Gi; kenh tilp nude tU hd

Sdng Mdng v l dap Ham Cin d p

nude san xuit, sinh hoat cho d c

xa ddng bdo ddn tdc ttiilu sd Hdm

Cdn. Hdm Thanh d a huydn Hdm

Thudn Nam. Cde huydn. ttij xa,

thdnh phd d d ddng phdi hpp vdi

Cdng ty TNHH MTV Khai ttidc

dng ti-inh thdy Ipi Blnh Thudn d l

quan ty.- bdo vd chdt d e ngudn

nudc. ttdnh thit ttiodt lang phf.

Ddng thdi. tinh td chdc nao vet

kenh mUong, eda vdo dap ddng,

tram bOm, dng lay nudc, Ilp ddt

ttidm d e tram, sdn sdng d p nude

phue vu ehdng han; tiep tuc tuydn

ttuyin di ngudi dan sijr dung nude

tiet kidm, hieu qua. Tinh UU tidn bo

ttf vdn dd vd dang ttii edng nhieu

dng ttinh thdy Ipi ddng han, ha

tang thdy san nhu: Tuyen kdnh tiep

nude Sdng Mdng - Ou Od - Tdn

Lap, ndi mang nude: Ba Bdu - Ham

Thanh - Hdm Cdn. ttidy Ipi (Ta

Pao, Sdng Dinh 3), hd ttidng tUdi

Phan Rf - Phan Thiet, kenh tiep

nudc (Biln Lac - Hdm Tdn, Toing

tam dien lyc VTnh Tdn). Khi cd bao,

sidu bdo kdm NBD cao, IQ tut xay

ra, thdng qua d i dao d a UBND

tinh, d e huyen, thj. ttidnh phddd

ddng ldp phiiong an di ddi, so tdn

dan theo phuong chdm "Phdng

ngda ehd ddng. dng phd kjp ttidi.

khac phyc khan ttiiong vd hieu

qua". Moi dia phiiOng xdc djnh

vung xung ylu, hay bj anh hudng

thien tai d k l hoach chi tidt phd

hpp; bao dam d c khdu hdu dn .

ngudn lyc, nhu ylu phim cdu trg

kjp ttidi; phdt huy md hinh td dodn

kit, nghidp doan nghi d ho ttxi

ngu dan trdn biln."

Tdi nguydn vd Moi trudng \ K>2-Thing 9/2015 47