新疆脆弱生态区定量评价及发展对策  

Quantitative Evaluation of Fragile Environment in Xinjiang and Study of Development Policy

作　　者：韩茜[1] 熊黑钢[2] 李偲[3] 

机构地区：[1]新疆大学资源与环境科学学院新疆绿洲生态重点实验室,乌鲁木齐830046 [2]北京联合大学应用文理学院,北京100083 [3]新疆大学旅游学院,乌鲁木齐830046

出　　处：《城市环境与城市生态》2006年第3期1-3,共3页Urban Environment & Urban Ecology

基　　金：国家自然科学基金(40461008);国家重点基础研究发展规划(G43508)资助项目;新疆大学青年教师科研启动基金(QN040129)资助项目

摘　　要：结合新疆实际,建立脆弱生态区评价指标体系。采用模糊评价方法,计算脆弱生态区指标的实际值对某级稳定性的隶属程度。根据脆弱性隶属度大小,将新疆15个地州市划分为5类:稳定型:乌鲁木齐市、石河子市;轻度脆弱型:伊犁州直属县市;中度脆弱型:昌吉州、巴州、克拉玛依市、塔城地区、哈密地区、吐鲁番地区、阿勒泰地区、博州;重度脆弱型:阿克苏、克州、喀什地区;极度脆弱型:和田地区。针对每一类型不同的脆弱性提出相应的发展策略。The evaluation index system of fragile environment,combining with the facts of Xinjiang,was established.The subordinative degree of practical index value to some degree stability was calculated with fuzzy assessment method.According to the frangibility subordinative degree,the fifteen states of Xinjiang were classified as five categories: stability:Urumqi and Shihezi;gentle fragility:Ili Area;middle fragility:Changji,Bazhou, Karamay,and Tacheng,Hami,Turpan,Altay,Bortala State;serious fragility:Aksu Area,Kezhou and Kashi Area;extreme fragility:Hetian Area.Aiming at the different frangibility of each category,the proper development policies were put(forward.)

关 键 词：脆弱生态 评价 对策 新疆 

分 类 号：X171[环境科学与工程—环境科学]