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内陆河流水量演变与河流健康评价
Alternative TitleEvaluation on evolution ofwater am ount and r iver health of continental rivers
刘进琪1,2; 王根绪1
Corresponding Author刘进琪
2006
Source Publication水利水电技术
ISSN1000-0860
Volume37Issue:12Pages:8-10+15
Other Abstract

内陆河流域生态环境和经济社会发展都与水量的时空变化密切相关。基于内陆河流水量遵循增长—顶峰—衰退—消失过程的演变规律和延时变化关系,分析了河流水量演变中各主要指标在不同空间尺度和时间尺度上的变化。结合内陆河流域水土资源开发利用程度和因水量变化引起的生态环境变化,提出了评价河流健康状态的水量演变指标判别标准,结果表明:石羊河、黑河、疏勒河分别处于病态、不健康和亚健康状态。 

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The eco-environment and economic society development within a continental river basin are closely correlated to the spatio-temporal variations of the water amount in the related river. Based on the relationship between the evolution law of the water amount (increase-peak-decline-vanish) and the time delay, the variations of all the main indexes in the evolution of wate ramount at different spatial scales and temporal scales are analyzed herein. Combined with the eco-environmental changes caused by the development and utilization of the land-water resources and the variation of the water amount in continental river basin in differen tperiods, a distinguishing criterion of evolution of water amount for evaluating the status of the river health is put forward herein. With this criterion, some evaluation cases are made and the related results are given as well.

Keyword河流健康 水量演变 土地利用 水文循环 内陆河
Subject AreaTv213.4
DOI10.13928/j.cnki.wrahe.2006.12.003
Language中文
Funding Organization国家自然科学基金项目(40171002)
Citation statistics
Document Type期刊论文
Identifierhttp://ir.imde.ac.cn/handle/131551/18526
Collection成都山地所知识仓储(2009年以前)
山地表生过程与生态调控重点实验室
Affiliation1.中国科学院寒区旱区环境与工程研究所
2.甘肃省水文水资源勘测局
Recommended Citation
GB/T 7714
刘进琪,王根绪. 内陆河流水量演变与河流健康评价[J]. 水利水电技术,2006,37(12):8-10+15.
APA 刘进琪,&王根绪.(2006).内陆河流水量演变与河流健康评价.水利水电技术,37(12),8-10+15.
MLA 刘进琪,et al."内陆河流水量演变与河流健康评价".水利水电技术 37.12(2006):8-10+15.
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