Phân tích điều kiện tự nhiên, tài nguyên thiên nhiên, kinh tế xã hội và môi trường cơ sở phân vùng

^ i | Pia ly va Tai nguyen Moi trtfong Thira ThJen Hue Hoi Pja ly Viet Nam

phan tich dilu kien tiF niiien, tai nguyen tliien nhien, l<inh t l xa hoi va

rrioi tru'dng - Co* so* phan vung chuc nang moi tryang tinh Nghe An

Hoang Luu Thu Thiiy', Tong Phiic Tuin'

Abstract

Analyzing of natural conditions, their sources, social economic situation and environmental

as a base for environmental functions zoning at Nghe An province

Based on analyzing of natural condition, natural resources, social-economic and environmenlal, those

formed typically eco-landscape of Nghe An province (2 class, 5 sub-class, 6 , 20 and 164 type).

Each eco-landscape unit was analyst under environmental function point of view, in term of the best or

possible function which u can be cariying in line with sustainable development Follow up with ihc use of rules

and signal for environmental zoning, as the final an environmental function map was established with 5 areas

and 14 sub-areas

The environmental function unit was seen as a uniform unit of natural, social-economic conditions and

environmental shiialion, those allowing the common method used in environmetal protection planning for

maintain sustainable developmeni

1. MCJfiAU

Tinh Nghe An thudc viing Bac Trung Eg, cd dien tich Idn nhal nudc ta (16.498 km"). Dia hinh

linh hau het la ddi niii (chiem 83% dien tich lu nhien), chu yeu sir dung cho muc dich lam nghiep,

phong hd va bao tdn da dang sinh hgc; viing ddi, dong bang va ven bien luy cd dien lich nhd nhung cd

y nghTa Idn vdi vai trd la cac trung tam dd thi, cac vimg san xuat ndng nghiep tap trung va cac Irgng

dilm thuang mai, du ljch,

Thyc tiln phat Iriln cua tinh trong thdi gian qua da day nhirng xung dot mdi Irudng len mirc

gay gat hon vdi nhifng bieu hien ciJa: xung dot giii'a bao ldn va phat trien; xung dot giiJa phal trien va

quan ly chit lugng mdi Irudng; xung dot giiira cac loai hinh phal trien tren cimg mgt khu vyc va giu'a

cac khu vuc vdi nhau . Nhan thirc dugc dieu nay, de hudng tdi muc tieu phat trien ben virng, tinh

N^h? An da xay dung Quy hogch tdng the phat triin kinh te - xa hgi (KT-XH) din nam 2010 va da cd

di6u chinh Quy hogch nay cho thdi ky den nam 2020, Tuy nhien, khi tham gia lap bao cao danh gia tac

dpng mdi trudng chien luge cho ban dieu chinh Quy hogch cho thay chua cd dugc phuong an Quy

hogch mdi irudng kem theo, lam cho cac giai phap bao ve mdi irudng, han che d nhiem dugc dua ra

con chua diy du va chua dya tren nhirng co sd khoa hpc tin cay. Ndi mgt each khac, quy hoach phat

tri6n phai ddng hanh ciing quy hogch bao ve mdi irudng vdi nhii'ng giai phap bao ve mdi trudng, han

chi d nhilm dya tren cac lugn cii khoa hgc va chi dilu nay mdi dam bao sy phat trien ben vrng.

Vi vgy, bai bao nay mong mudn gdp phin xay dung co sd khoa hgc cho viec phan viing chuc

nang mdi trudng, vdi y nghTa dinh hudng sir dung lanh thd phii hgp vdi chirc nang ma lanh thd cd thi dam

nhan, Mdt phin bai bao la kit qua ciia luan an "Danh gia dieu kien ty nhien, kinh te - xa hpi va mdi trudng

phuc vu lap quy hoach bao ve mdi trudng tinh Nghe An" do tac gia thyc hien.

yifn Dfa ly

D!A LY TU'NHIEN, TAI NGUYEN THIEN NHIEN VA MOI TRU'DNG