Research on environmental flow in Huai River Basin, China

International Conference on Water Resource and Environment 2016

地球科学;生态环境科学

Liu, H.C.^1 ; Shui, Y.^1 ; Li, L.H.^1 ; Cao, N.^2 ; Yu, G.Y.^1 ; Liu, J.^1

Scientific Research Department of Water Resource Preservation on Huai He, Bengbu, China^1

Ministry of Environmental Protection, Beijing, China^2

关键词: Comparative analysis;    Control sections;    Environmental flow;    Estimation methods;    Huai rivers;    Hydrological estimation;    Water resources planning;   

Others  :  https://iopscience.iop.org/article/10.1088/1755-1315/39/1/012072/pdf
DOI  :  10.1088/1755-1315/39/1/012072

学科分类：环境科学（综合）

来源: IOP

【 摘 要 】

The estimation methods for environmental flow were discussed in this paper. Based on the comparative analysis of calculation methods of environmental flow, a "Huaihe Method" was proposed, which consists of the hydrological estimation of the minimum environmental flow with validation by the requirment space for fish. The minimum environmental flows of the important control sections in main stream and tributaries in the Huai River basin are estimated. The recommened minimum environmental flow has been adopted in the water resources planning, which provided reference for rational allocation of environmental flow, water resources usage, and sustainable development for the local society.