China Institute of Water Resources and Hydropower Research

Tianchen Li

Bo Zhang

Tao Qin

Xin He

Jianhua Wang

Zepeng Li

Chuiyu Lu

Lingjia Yan

Qingyan Sun

A water supply simulation method for interlaced system of river and canal system based on groundwater model, includes: S1. constructing simulated water conveyance channel based on first data, and performing attribute definition on water conveyance channels; S2. acquiring initial seepage, evaporation and discharge; S3. performing reverse water demand calculation; S4. performing sequential water supply simulation; S5. acquiring corresponding water head, obtaining current seepage, evaporation, discharge, head-end water demand and water consumption demand of each water conveyance channel based on water head; S6. judging whether current iteration is converged according to water head, if yes, proceeding to S7, otherwise returning to S3 after update; S7. judging whether there is next time period, if yes, returning to S3 after update, otherwise proceeding to S8; and S8. judging whether there is a next stress period, if yes, returning to S3 after update, otherwise outputting the result obtained in S5, and ending.

Water supply simulation method and tool for interlaced system of river system and canal system based on groundwater model

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Beijing, China

Tianchen Li