水力发电学报2013，Vol.32Issue(1)：81-88,8.
洪水资源利用生态适度性研究——以淮河为例
Study on ecological moderate criteria of floodwater utilization: A case study of Huai River basin
摘要
Abstract
A concept of ecological moderate criteria of floodwater utilization was proposed. Its core is that utilization of floodwater in flood season should satisfy the ecological water demands, including steady demand of ecological water and flood pulse. In a case study of Huai River, the Huai River approach was used to calculate the steady demand of ecological water, and a division criteria of artificial flood pulse was established through an analysis of ecological demand and historical statistical data. The results show that in flood season, if the steady demand of ecological water and the flood pulse are considered, roughly 30% of the natural runoff should be preserved for the ecological system. Meanwhile, under the presently studied criteria the Huai River still has some potentiality for floodwater utilization.关键词
洪水资源利用/生态适度性/洪水脉冲/淮河流域Key words
floodwater utilization/ ecological moderate criteria/ flood pulse/ Huai River basin分类
建筑与水利引用本文复制引用
王忠静,廖四辉,崔惠娟,朱金峰,张炎斋..洪水资源利用生态适度性研究——以淮河为例[J].水力发电学报,2013,32(1):81-88,8.基金项目
国家自然科学基金(50979040) （50979040）
"十一五"国家科技支撑计划(2006BAB14B01) （2006BAB14B01）
