Patent ID: 11866897
Assignee: CHANGJIANG RIVER SCIENTIFIC RESEARCH INSTITUTE
Field: Civil engineering (Other fields)
Classification: CPC E  G  Y | IPC E

Claim 2:
3. The main stream reservoir ecological modulation method considering incoming water from interval tributaries according to claim 1, wherein,
in Step 1, the duration of water rising D is a high-flow surge duration corresponding to 75% of a frequency of the high-flow surge required for fish spawning; the rising flow Qe and the average flow increase dQ are selected according to a frequency method and a maximum-minimum method, the frequency method is to assign the rising flow Qe and the average flow increase dQ to 75% of the high-flow surge of a main stream or interval tributaries during a spawning period, the maximum-minimum method is to select the maximum average flow increase in a main stream or interval tributaries during each spawning period and the corresponding rising flow, and to choose the average flow increase of continuous water rising and the corresponding minimum rising flow as the values of the average flow increase dQ of continuous water rising and corresponding rising flow Qe.