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Position: Home > Articles > Evaluation of Water Resources Carrying Capacity in Pu River Basin based on Principal Component Analysis Agricultural Science & Technology and Equipment 2013 (5) 44-46

基于主成分分析方法的蒲河流域水资源承载力评价

作  者:
谷长叶
单  位:
辽宁省水利水电勘测设计研究院
关键词:
水资源承载力;主成分分析法;评价;蒲河流域
摘  要:
根据相关的统计数据,建立蒲河流域水资源承载力评价体系,采用主成分分析方法对蒲河流域现状年的水资源承载力情况进行评价。结果表明:该流域水资源承载力能力一般,水资源已开发到一定程度,水污染问题对水资源现状亦有影响,但仍具有可持续发展的潜力。该结果与实际情况相符,可见本方法可行、有效。
译  名:
Evaluation of Water Resources Carrying Capacity in Pu River Basin based on Principal Component Analysis
作  者:
GU Changye (Liaoning Water Conservancy and Hydropower Survey and Design Institute, Shenyang 110006)
关键词:
water resources carrying capacity; principal component analysis; evaluation; Pu River Basin
摘  要:
On the basis of the relative statistical data, Pu River water resources carrying capacity evaluation index system was established to evaluate the bearing capacity of Pu River Basin water resources in a given year using principal component analysis method. The results show that the valley's water resources bearing capacity is modest, the water resources has been developed to a certain degree, also water pollution has an impact on the current water resources, but it still has the potential of sustainable development. The results are consistent with the actual situation, indicating that the method is feasible and effective.

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