中文摘要：

对内蒙古生态环境进行评价分析,促使本地区生态环境的可持续发展。通过分析内蒙古生态环境的现状,建立了内蒙古生态环境可持续发展评价的指标体系,并利用改进的层次分析法和多级模糊综合评价法对内蒙古生态环境可持续发展质量进行综合评价和分析。通过实证分析得出：呼和浩特市、包头市、鄂尔多斯市和乌海市的评价结果为良,锡林郭勒盟为中,呼伦贝尔、通辽、赤峰、乌兰察布和巴彦淖尔市为差,阿拉善盟和兴安盟为极差。结果显示,内蒙古大部分地区的生态环境已遭到严重破坏,因此必须提高水资源利用率、控制超载过牧、提高植被覆盖率,实施退耕还林还草、封山育林等政策,防止生态环境进一步恶化。

英文摘要：

The evaluation and analysis of Inner Mongolia t s eco-environment can promote the sustainable development of local eco- environment. By analyzing the current status of Inner Mongolia＇s eco＇-environment, the paper constructs the index system of the evaluation model of the sustainable development of Inner Mongolia＇s eco-environment. Applying improved analytic hierarchy system and muhilayered fuzzy synthetic evaluation method, the paper also comprehensively appraises and analyzes the current status of the sustainable development of Inner Mongolia＇s eco-environment. Empirical studies show shat： Hohhot, Baotou, Ordos and Uhai are good in this respect; Xilingol are moderate; Hulunbeier, Tongliao, Chifeng, Wulanchabu and Bayannaoer are bad; Alashan League and Xing＇an League are the worst. Results demonstrate that the eco-environment in most regions of Inner Mongolia is seriously damaged. Therefore, related measures such as improving the efficiency of water resource utilization, controlling over grazing and increasing vegetation cover etc. should be taken to prevent the further deterioration of the eco-environment.