河南水利与南水北调2026，Vol.55Issue(2)：14-16,19,4.
基于GIS的灌区渠系工作制度优化方案研究
Research on the Optimization Scheme of Irrigation District Canal Operation System Based on GIS
李昊洋1
作者信息
- 1. 长治市水利建筑工程有限公司,山西 长治 046000
- 折叠
摘要
Abstract
Maximizing the area of gravity irrigation in the irrigation district by implementing a rational irrigation system and canal operation system is of great significance for water resources conservation in the irrigation district.This study established a gravity irrigation rate model to investigate the relationship between the water level at the inlet of the irrigation canal and the area of gravity irrigation in the irrigation district.Based on the current canal operation system,three alternative canal operation systems were optimized and compared.The results show that the constructed gravity irrigation rate model can fully reflect the relationship between the water level at the control points of the canal and the area of gravity irrigation,and that segmented rotation irrigation is the most optimal operation system for the studied irrigation district.The study findings can provide references for irrigation district operation and management.关键词
渠系工作制度/自流灌溉面积/输水损失Key words
canal system operation system/gravity irrigation command area/water delivery loss分类
农业科技引用本文复制引用
李昊洋..基于GIS的灌区渠系工作制度优化方案研究[J].河南水利与南水北调,2026,55(2):14-16,19,4.
