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论文类型：会议论文

发表时间：2011-01-01

收录刊物：CPCI-S

卷号：11

页面范围：3530-3538

关键字：water ecological carrying capacity; index system; Pressure-State-Response model; Liaoning

摘要：The index system of water ecological carrying capacity (WECC) is constructed based on Pressure-State-Response model. In light with the calculation of water ecological carrying capacity in different years, the development tendency of WECC in Liaoning Province is analyzed. It concludes that WECC of Liaoning is lower than that of national average. It is thought that the shortage of water resources is the limitation of the water environment in Liaoning. Finally, some effective suggestions to improve the WRCC of Liaoning are proposed. (C) 2011 Published by Elsevier Ltd. Selection and/or peer-review under responsibility of the Organizers of 2011 International Conference on Energy and Environmental Science.