Study on Evaluation of Water Ecological Carrying Capacity

被引：0
|
作者：
Xu Ling [1 ]
Liu Zhihong [1 ]
Du Jing [1 ]
机构：
[1] Dalian Univ Technol, Sch Environm, Key Lab Ind Ecol & Environm Engn MOE, Dalian, Peoples R China
来源：
BIOLOGY, ENVIRONMENT AND CHEMISTRY | 2011年
基金：
中国国家自然科学基金;
关键词：
water ecological carrying capacity; index system; Pressure-State-Response model; Liaoning;
D O I：
暂无
中图分类号：
X [环境科学、安全科学];
学科分类号：
08 ; 0830 ;
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.
引用
收藏
页码：458 / 462
页数：5
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