古浪河灌区农业灌溉水利用系数测算分析

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摘 要：古浪县存在缺水现象，并且日益严重。有效、科学、合理地保护水资源，优化水资源、保护生态平衡显得特别重要。通过对古浪河灌区农业灌溉水利用系数测算分析，评价水资源利用开发水平，总结出科学合理的测算分析手段，为其他农业灌溉水利用测算提供参考。

关键词：古浪河;测算分析;农业灌溉;水利用系数

中图分类号：S274      文献标志码：A     文章编号：1003-5168（2022）11-0067-04

DOI：10.19968/j.cnki.hnkj.1003-5168.2022.11.015

Calculation and Analysis of Water Utilization Coefficient of

Agricultural Irrigation in Gulanghe Irrigation Area

CHEN Mingyu

（Gulang River Water Management Office， Gulang County， Gansu Province， Wuwei 733000， China）

Abstract： There is a water shortage phenomenon in Gulang County， and it is increasingly serious.It is particularly important to protect water resources effectively， scientifically and reasonably， optimize water resources and protect ecological balance.Through the calculation and analysis of the utilization coefficient of agricultural irrigation water in Gulang River irrigation area， the level of water resources utilization and development is evaluated， and scientific and reasonable calculation and analysis means are summarized to provide reference for the calculation of other agricultural irrigation water utilization.

Keywords： Gulang River; calculation and analysis; agricultural irrigation; water utilization coefficient

0 引言

农业生产离不开水资源的合理利用，农田灌溉水有效利用系数是国家进行农业水资源管理的重点考核指标。（剩余5107字）