内蒙古脆弱生态区综合分类研究

Comprehensive Category Study of Fragile Ecologic Area in Inner Mongolia

从内蒙古实际出发,选取8个自然指标和4个经济指标建立分类指标体系,通过分析各盟市生态环境脆弱度和经济发展状况,将全区12个盟市划分为7级综合生态区:第1级呼和浩特市,第2级包头市,第3级鄂尔多斯市、乌海市,第4级呼伦贝尔市、兴安盟、赤峰市、通辽市,第5级巴彦淖尔市,第6级锡林郭勒盟、乌兰察布市,第7级阿拉善盟.

From the reality of Inner Mongolia,the category index system is established by selecting eight natural indexes and four economic indexes.Through the analysis of fragile degree of the ecological environment and the economic development condition of every leagues and cities,the twelve leagues and cities are divided into seven comprehensive ecological zones as follow,the level 1 is Hohhot,the level 2 is Baotou,the level 3 are Ordos and Wuhai,the level 4 are Hulun Buir,Hing＇an,Chifeng and Tongliao,the level 5 is Bayannur,the level 6 are Xilingol League and Ulanqab City,the level 7 is Alashan.