| 基于GIS的蛟流河流域湿地生态系统健康评价 |
| |
| 引用本文： | 陈铭,张树清,王志强,王丹丹.基于GIS的蛟流河流域湿地生态系统健康评价[J].农业系统科学与综合研究,2006,22(3):165-168,172. |
| |
| 作者姓名： | 陈铭 张树清 王志强 王丹丹 |
| |
| 作者单位： | 1. 中国科学院,东北地理与农业生态研究所,吉林,长春,130012;中国科学院,研究生院,北京,100039
2. 中国科学院,东北地理与农业生态研究所,吉林,长春,130012 |
| |
| 摘 要： | 在全球气候变化影响和人类干扰影响下，湿地生态系统的健康受到严重的威胁。而湿地生态系统健康评价是对其健康现状的评价，并为管理者、决策者提供目标依据，以便更好地利用、保护、管理好流域湿地。湿地生态系统是一个复杂的过程，其健康评价受多因素影响。利用GIS空间技术，通过模糊综合运算方法将复杂多层次评价问题转化为定量评价，从而更合理有效地分析了蛟流河流域湿地系统健康状况。图5，表4，参12。
|
| 关 键 词： | 湿地生态系统 模糊评价 |
| 文章编号： | 1001-0068（2006）03-0165-04 |
| 收稿时间： | 2005-03-21 |
| 修稿时间： | 2005-03-212006-03-10 |
The assessment of ecosystem heath of wetland of Jiaoliu river based on GIS |
| |
| CHEN Ming,ZHANG Shu-qing,WANG Zhi-qiang,WANG Dan-dan.The assessment of ecosystem heath of wetland of Jiaoliu river based on GIS[J].System Sciemces and Comprehensive Studies In Agriculture,2006,22(3):165-168,172. |
| |
| Authors: | CHEN Ming ZHANG Shu-qing WANG Zhi-qiang WANG Dan-dan |
| |
| Institution: | 1. Northeast Institute of Geography and Agricultural Ecology, Chinese Academy of Sciences, Changchun 130012, China ; 2. Graduate School of Chinese Academy of Sciences, Beijing 100039, China |
| |
| Abstract: | With the influences of the global climate changes and the human interferences, the health of wetland ecosystem is suffering from serious threats. Through the comprehensive analysis of current conditions of wetland ecosystem, health assessment provides the Useful information for decision makers in order to make use of, protect and manage wetland resources. As wetland is a complicated ecosystem, different assessment indicators are required for assessing wetland ecosystem health. With the method of multiple comprehensive fuzzy assessment, the complicated assessment can be performed qualitatively. As a result, the ecosystem health of wetland of Jiaoliu River is finally analyzed reasonably and efficiently here. |
| |
| Keywords: | GIS |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
|
