%0 Journal Article
%T Assessment with Eco-economic Valuation of Sustainable Development of a Regional Ecosystem:A Case Study of Lingwu City, Ningxia Province<br>区域生态系统可持续发展的生态价值评价——以宁夏灵武市为例
%A ZONG Yaoguang
%A ZHOU Shangyi
%A WEN Liang
%A GUO Ruihu
%A ZHANG Zhenshi
%A XU Hongyan
%A CHEN Hongchun
%A <br>宗跃光
%A 周尚意
%A 温良
%A 郭瑞华
%A 张振世
%A 徐宏彦
%A 陈红春
%J 生态学报
%D 2002
%I 
%X Evaluation procedure is an essential component of environmental impact assessment (EIA). The central purpose of evaluation is to help people to make effective, efficient, and environmental sound decisions on the basis of the best obtainable information (D.L.Lawrence, 1993). Environmental impact is any change to the environment, whether adverse or beneficial, wholly or partially resulting from an organization's activities, products or services. In fact, the modern social-economic systems are driven by the po...
%K sustainable development
%K environmental impact assessment
%K ecological value<br>区域生态系统
%K 可持续发展
%K 生态价值
%K 宁夏灵武
%K 环境影响评价
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=90BA3D13E7F3BC869AC96FB3DA594E3FE34FBF7B8BC0E591&jid=FE163E5DB2274E5937319DE98913EC37&aid=CEF2A32307675F81&yid=C3ACC247184A22C1&vid=BC12EA701C895178&iid=F3090AE9B60B7ED1&sid=ECF40C1D1FB7C43B&eid=393263B6B7532F22&journal_id=1000-0933&journal_name=生态学报&referenced_num=10&reference_num=27