干旱区生态环境知识资源中心(Arid): 塔里木河流域生态系统健康评价

Arid

	塔里木河流域生态系统健康评价
其他题名	Assessment on ecosystem health in the Tarim River Basin
	付爱红; 陈亚宁; 李卫红
ISSN	1000-0933
出版年	2009
卷号	29 期号:5 页码:2418-2426
中文摘要	通过收集2000 年以来塔里木河流域的生态、经济和社会状况资料,分析影响该流域生态系统健康的因素,采用指标体系分析法和专家咨询法,确立塔里木河流域生态系统健康评价指标体系和评价标准,计算得出流域生态健康评价指标权重,并对流域生态健康状况进行了评价.结果表明:塔里木河源流的阿克苏河、叶尔羌河和开都河-孔雀河流域的山区生态系统的健康状态处于"中等"级别,和田河流域的山区生态处于"优"级别;阿克苏河、叶尔羌河和和田河流域的平原绿洲区生态处于"优"级别,开都河-孔雀河流域的平原绿洲区生态处于"中等"级别;四源流的荒漠区生态处于"差"级别;塔里木河干流上游生态处于"优"级别,中游生态处于"中等"级别,下游生态处于"差"级别.评价结果基本与实际相符,说明使用的评价方法是切实可行的.该研究结论将为流域生态环境的综合治理提供科学依据.
英文摘要	Based on information on ecology and socio-economics over the Taritn River Basin from 2000, we analyzed factors influencing ecosystem health, using index system method and expert score sheet, developed index weighting scheme of ecosystem health assessment, and evaluated ecosystem health in this basin. We found that the ecosystems in the mountainous areas of Aksu, Yarkant and kaidu-Konqi River Basin were sub-healthy, those in the Hetian River Basin was healthy; ecosystems in plain-oasis areas of Aksu, Yarkant and Hetian River Basin were healthy, those of Kaidu-Konqi River Basin were sub-healthy; the desert ecosystems of four headstreams were unhealthy; the ecosystems of the upper reaches of Tarim River were healthy, those of the middle reaches were sub-healthy, and those of the lower reaches were unhealthy. Evaluation results are consistent with the actual situation, indicating that our method is suitable for ecosystem health assessment in the Tarim River Basin. The resulting data provide scientific basis for integrative ecosystem management of the Tarim River Basin.
中文关键词	生态系统 ; 健康评价 ; 指标体系 ; 塔里木河流域
英文关键词	ecosystem health assessment index system The Tarim River Basin
语种	中文
国家	中国
收录类别	CSCD
WOS类目	ECOLOGY
WOS研究方向	Environmental Sciences & Ecology
CSCD记录号	CSCD:3643768
来源机构	中国科学院新疆生态与地理研究所
资源类型	期刊论文
条目标识符	http://119.78.100.177/qdio/handle/2XILL650/224044
作者单位	中国科学院新疆生态与地理研究所, 乌鲁木齐, 新疆 830011, 中国
推荐引用方式 GB/T 7714	付爱红,陈亚宁,李卫红. 塔里木河流域生态系统健康评价[J]. 中国科学院新疆生态与地理研究所,2009,29(5):2418-2426.
APA	付爱红,陈亚宁,&李卫红.(2009).塔里木河流域生态系统健康评价.,29(5),2418-2426.
MLA	付爱红,et al."塔里木河流域生态系统健康评价".29.5(2009):2418-2426.