摘要
介绍了我国流域生态需水研究现状,在对流域生态环境需水计算的前提条件进行阐述的基础上,根据生态需水的水文学原理以及生态系统学原理,从8个方面提出了流域生态环境需水的计算方法,以确定整个流域的生态环境需水量,从而合理量化生态需水总量,达到水资源优化配置的目的。
This paper introduced the present situation of the research about ecological water demand in river basion in our country, and elaborated the prerequisite of computation about ecological and environmental water demand in river basion. According to the hydrology principle and the ecology systematies principle, we put forward the computational method of ecological and environmental water demand in river basion from eight aspects. In order that we might determine the total quantity of the ecological and environmental water demand in river basion as well as the ecological water demand, and achieve the goal of water resources optimal allocation.
出处
《海河水利》
2006年第2期48-50,共3页
Haihe Water Resources
基金
云南省环境科学与工程创新基地项目
关键词
流域
生态环境需水
计算
river basion
ecological and environmental water demand
computation
