四川省河流生态环境需水量统计分析评估  

Assessment on the Water Demand for Ecological Environment of Rivers in Sichuan

作　　者：王红芳[1] 朱兵[1] 王文圣[1] 丁晶[1] 

机构地区：[1]四川大学水电学院,成都610065

出　　处：《四川环境》2007年第4期40-44,共5页Sichuan Environment

基　　金：国家自然科学基金(50679047);中国气象局成都高原气象实验室基金(LPM2005004)资助

摘　　要：本文介绍了标准流量法计算河流生态环境需水量的状况,针对四川省情况结合四川省水文资料,用当前广泛应用的各种标准流量法,对四川省河流生态环境需水量进行统计计算分析。其成果可以为有关部门和设计研究人员提供背景资料或决策依据。In this paper the present calculation method of runoff based on the principle of hydrology is introduced. It is used to calculate the water demand of ecological environment. Based on the hydrological data in Sichuan Province, the water demand of ecological environment for rivers in Sichuan Province are statistically calculated and analyzed. The obtained results can be offered as background information for policy makers or researchers in related departments.

关 键 词：四川省 河流 生态环境需水量 统计原理 

分 类 号：X522[环境科学与工程—环境工程]