| 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 |
| |
| 引用本文： | 张增祥,彭旭龙,陈晓峰,王长有.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[J].环境科学,1999,20(1):68-72. |
| |
| 作者姓名： | 张增祥 彭旭龙 陈晓峰 王长有 |
| |
| 作者单位： | 中国科学院遥感应用研究所,北京,100101 |
| |
| 摘 要： | 通过建立指标体系，专题数据采集和管理，数字环境模型，提出了一种基于遥感和地理信息系统技术的环境综合评价及其动态监测的定量化研究方法。同时提出利用环境综合指数反区域环境状况的思路。
|
| 关 键 词： | 环境综合评价 动态监测 环境综合指数 模型 |
| 收稿时间： | 1988/4/22 0:00:00 |
| 修稿时间： | 1998年4月22日 |
Spatial Information Quantitative Analysis Method on Integrated Assessment and Monitoring of Ecological Environment |
| |
| Zhang Zengxiang,Peng Xulong,Chen Xiaofeng and Wang Changyou.Spatial Information Quantitative Analysis Method on Integrated Assessment and Monitoring of Ecological Environment[J].Chinese Journal of Environmental Science,1999,20(1):68-72. |
| |
| Authors: | Zhang Zengxiang Peng Xulong Chen Xiaofeng and Wang Changyou |
| |
| Institution: | Institute of Remote Sensing Application, Chinese Academy of Sciences, Beijing 100101;Institute of Remote Sensing Application, Chinese Academy of Sciences, Beijing 100101;Institute of Remote Sensing Application, Chinese Academy of Sciences, Beijing 100101;Institute of Remote Sensing Application, Chinese Academy of Sciences, Beijing 100101 |
| |
| Abstract: | 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. |
| |
| Keywords: | integrated assessment of environment ecological environment index model dynamic monitoring |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
| 点击此处可从《环境科学》浏览原始摘要信息 |
| 点击此处可从《环境科学》下载免费的PDF全文 |
|
