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Position: Home > Articles > Calculation of the Effective Utilization Coefficient of Agricultural Irrigation Water in Ningxia Journal of Anhui Agricultural Sciences 2010,38 (34) 19485-19487

宁夏农业灌溉用水有效利用系数测算

作  者:
张鹏程;张建斌;张维江;赵庆恩;李永刚
单  位:
宁夏水利厅灌溉管理局;宁夏大学土木与水利工程学院
关键词:
宁夏;灌溉用水有效利用系数;测算;节水潜力
摘  要:
分析以往灌溉用水有效利用系数测算方法的优劣性,选取首尾测算法对宁夏农业灌溉用水有效利用系数进行了测算,分析了其合理性与可行性,并以此研究了全区农业节水潜力。
译  名:
Calculation of the Effective Utilization Coefficient of Agricultural Irrigation Water in Ningxia
作  者:
ZHANG Peng-cheng et al(School of Civil and Hydraulic Engineering,Ningxia University,Yinchuan,Ningxia 750021)
关键词:
Ningxia;Effective utilization coefficients of irrigation water;Estimates;Water saving potential
摘  要:
The paper assesses the superiority and inferiority of the previous methods for calculating the effective utilization coefficients of irrigation water,and then calculates the effective utilization coefficient of current agricultural irrigation water in Ningxia by inclusive method and analyzes its rationality and feasibility,at last the paper studies the agricultural water saving potential in this area.

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