摘要
根据恩施州区域生态环境系统的实际情况,确定其生态环境质量评价指标体系,并通过对各评价因子进行权重计算和分级量化,利用综合评价模型对恩施州区域生态环境质量进行评价,结果显示:恩施州生态环境综合评价指数为64.79,达到"良好"水平.为恩施州合理进行区域生态环境综合整治和协调区域发展与环境保护关系提供科学依据.
Based on the regional practices of Enshi Autonomous Prefecture, the regional eco - environ-mental auality evaluation index system is established. Bv calculating every indicator＇s weie.ht and elassifi-cation standard , the regional eco- environmental quality of Enshi Autonomous Prefecture is evaluated,Results show that the eco - environmental evaluation exponent of Enshi Autonomous Prefecture is 64.79,which will provide scientific references for renovating integrately regional eco - environmental and harmo-nizing the relations between regional development and environmental protection of Enshi Autonomous Pre-fecture.
出处
《湖北民族学院学报（自然科学版）》
CAS
2009年第1期92-97,共6页
Journal of Hubei Minzu University(Natural Science Edition)
基金
湖北省教育厅基金项目(D200729004)
湖北民族学院团队基金项目(478015)
关键词
区域生态
生态环境质量评价
恩施州
regional ecology
eco- environmental quality evaluation
Enshi Autonomous Prefecture
