灌溉水有效利用系数的2种测算方法研究分析——以合浦水库灌区为例
Analysis of the Two Calculation Methods of the Effective Utilization Coefficient of Irrigation Water——Taking Hepu Reservoir Irrigation Area as an Example
谢颂磊1
作者信息
- 1. 北海市灌溉试验中心站,广西北海536000
- 折叠
摘要
运用典型渠段测量和首尾测算分析2种方法对2014年合浦水库灌区的灌溉水有效利用系数进行计算.通过对计算过程和结果的对比分析,认为首尾测算分析法计算过程相对简单,且计算结果合理可信,可为以后灌区灌溉水有效利用系数的测算提供一定参考.
Abstract
Both typical canal section measurement method and head-end measurement method were used to calculate the effective utilization coefficient of irrigation water in Hepn reservoir irrigation area in 2014.By comparing the calculation process and results,we found that the head-end measurement method was relatively simple.And its calculation results were reasonable and credible,which provided certain refer ences for the calculation of effective utilization coefficient of irrigation water in Hepu reservoir irrigation area.
关键词
合浦水库灌区/灌溉水有效利用系数/典型渠段测量法/首尾测算分析法Key words
Hepu reservoir irrigation area/Effective utilization coefficient of irrigation water/Typical canal section measurement/Head-end measurement method引用本文复制引用
出版年
2016
国家科技期刊平台
NSTL
维普
万方数据