水利水电技术2013，Vol.44Issue(1)：27-30,4.
基于RVA法的河流生态需水量研究
RVA based study on river eco-water demand
杜保存1
作者信息
- 1. 山西省水利建设开发中心,山西太原030002
- 折叠
摘要
Abstract
On the basis of the Indicator of Hydrologic Alteration(IHA) and combined with the flow spectrum of an overall river hydrological regime, the eco-water demand of river is estimated with the Range of Variability Approach ( RVA) based on long-series historical flow data, and then the eco-sensitive sections of five large rivers in Shanxi are studied as well. The study result shows that the estimated result got from the method given herein is reasonable. Therefore, the method can lay a scientific basis for the estimation of river eco-water demand and the sustainable development and utilization of water resources.关键词
IHA法/RVA法/河流生态需水量/山西省Key words
IHA( Indicator of Hydrologic Alteration) method/ RVA( Range of Variability Approach) method/ river eco-water demand/ Shanxi Province分类
建筑与水利引用本文复制引用
杜保存..基于RVA法的河流生态需水量研究[J].水利水电技术,2013,44(1):27-30,4.
