%0 Journal Article
%T Spatial Information Quantitative Analysis Method on Integrated Assessment and Monitoring of Ecological Environment<br>生态环境综合评价与动态监测的空间信息定量分析方法及应用
%A Zhang Zengxiang
%A Peng Xulong
%A Chen Xiaofeng
%A Wang Changyou
%A <br>张增祥
%A 彭旭龙
%A 陈晓峰
%A 王长有
%J 环境科学
%D 1999
%I 
%X This paper summarized remote sensing and geographic information system based spatial information quantitative analysis method of integrated assessment and monitoring of ecological environment.The study aims at to monitor the environmental changes that caused by the regional development activities using remote sensing and GIS.Considering those effects of many ecological environment factors,spatial overlay analysis is necessary and integrated assessment result is hoped.After these,the digital environmental model to calculate the integrated environmental index by means of making the factors system,special subjects'data overlay analysis was established by the author.This index shows the environmental situation and finds its changes in a period.The conclusions show the environment index in 1991 and 1995 respectively,and the dynamic changes of environment situation from 1990 to 1995.
%K integrated assessment of environment
%K ecological environment index
%K model
%K dynamic monitoring<br>环境综合评价
%K 动态监测
%K 环境综合指数
%K 模型
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=3FF3ABA7486768130C3FF830376F43B398E0C97F0FF2DD53&cid=A7CA601309F5FED03C078BCE383971DC&jid=64CD0AA99DD39F69401C615B85F123EF&aid=9DDE006CB2B0A9E1&yid=B914830F5B1D1078&vid=A04140E723CB732E&iid=CA4FD0336C81A37A&sid=68D88C2FCF9C3098&eid=AA76E167F386B6B3&journal_id=0250-3301&journal_name=环境科学&referenced_num=29&reference_num=11