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| 青海省三江源地区湿地生态系统健康评价 | |
| 引用本文： | 贾慧聪,曹春香,马广仁,鲍达明,武晓波,徐敏,赵坚,田蓉.青海省三江源地区湿地生态系统健康评价[J].湿地科学,2011,9(3):209-217. |
| 作者姓名： | 贾慧聪 曹春香 马广仁 鲍达明 武晓波 徐敏 赵坚 田蓉 |
| 作者单位： | 1. 遥感科学国家重点实验室,中国科学院遥感应用研究所,北京 100101 2. 国家林业局湿地保护管理中心,北京,100714 3. 遥感科学国家重点实验室,中国科学院遥感应用研究所,北京 100101;中国科学院研究生院,北京 100049 |
| 基金项目： | 国家重点基础研究发展计划项目(2007CB714404); 国家科技重大专项课题(2008ZX10004-012); 国家林业局支持项目“湿地生态系统评价体系研究”资助 |
| 摘 要： | 湿地生态系统健康评价是湿地保护的基础,对提高湿地生态环境管理水平具有重要的指导作用.以青海省三江源地区为研究区,采用Landsat ETM+遥感影像为主要数据源,提取湿地信息.基于压力—状态—响应(PSR)模型,构建三江源地区湿地健康的综合评价指标体系；运用层次分析法和地理信息系统空间分析技术,对三江源地区的湿地健康状... |
| 关 键 词： | 三江源地区 湿地 健康评价 压力—状态—响应模型 遥感 地理信息系统 |
Assessment of Wetland Ecosystem Health in the Source Region of Yangtze,Yellow and Yalu Tsangpo Rivers of Qinghai Province |
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| JIA Hui-Cong,CAO Chun-Xiang,MA Guang-Ren,BAO Da-Ming,WU Xiao-Bo,XU Min,ZHAO Jian,TIAN Rong.Assessment of Wetland Ecosystem Health in the Source Region of Yangtze,Yellow and Yalu Tsangpo Rivers of Qinghai Province[J].Wetland Science,2011,9(3):209-217. | |
| Authors: | JIA Hui-Cong CAO Chun-Xiang MA Guang-Ren BAO Da-Ming WU Xiao-Bo XU Min ZHAO Jian TIAN Rong |
| Institution: | JIA Hui-Cong1,CAO Chun-Xiang1,MA Guang-Ren2,BAO Da-Ming2,WU Xiao-Bo1,XU Min1,3,ZHAO Jian1,TIAN Rong1,3(1.State Key Laboratory of Remote Sensing Science,Institute of Remote Sensing Applications,Chinese Academy of Sciences,Beijing 100101,P.R.China,2.Center for Wetland Conservation and Management,State Forestry Administration,Beijing 100714,3.Graduate University of Chinese Academy of Sciences,Beijing 100049,P.R.China) |
| Abstract: | Assessment of wetland ecosystem health is the basis for wetland conservation,has an important role in guiding how to improve the management level of wetland ecological environment.As the world's unique large-area alpine wetland,the source region of Yangtze,Yellow and Yalu Tsangpo Rivers of Qinghai province is the ecological barriers of ecological environmental security and regional sustainable development for the middle and lower reaches of rivers in China and Southeast Asian countries.In this paper,taking ... |
| Keywords: | the source region of Yangtze Yellow and Yalu Tsangpo Rivers wetland health assessment pressure-state-response conceptual model remote sensing geographic information system |
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