基于补排平衡法的井渠结合灌区机井数量研究  

Study on Amount of Pump Well in Well-canal Combined Irrigated Area Based on the Balance of Supplement-exhaust

作　　者：胡艳玲[1,2,3] 齐学斌[1,2,3] 黄仲冬[1,2,3] 乔冬梅[1,2,3] 高青[1,2,3] 赵志娟[1,2,3] 

机构地区：[1]中国农业科学院农田灌溉研究所,河南新乡453002 [2]中国农业科学院河南新乡农业水土环境野外科学观测试验站,河南新乡453002 [3]中国农业科学院农业水资源高效安全利用重点开放实验室,河南新乡453002

出　　处：《灌溉排水学报》2015年第8期17-21,共5页Journal of Irrigation and Drainage

基　　金：公益性行业(农业)科研专项经费项目(201203077);863计划项目(2012AA101404);基本科研业务费预算增量项目(2014ZL013);中央级公益性科研院所基本科研业务费专项(0032015035)

摘　　要：为了合理利用地下水资源,明确人民胜利渠灌区合理的机井数量,在地下水资源评价的基础上,利用地下水补排平衡法确定灌区合理的井渠灌水用水比例,进而用单井控制面积法和开采模数法确定灌区的机井数量。结果表明,人民胜利渠灌区规划机井数量为14 553眼,需要削减机井数量5 708眼。For the rational use of ground-water and the determination of proper well number of the people＇s victory canal irrigation, the well-canal irrigation proportion was determined by using the balance of supplement-exhaust on the basis of the ground-water evaluation. Then the amount of pump well was determined by using the method of the single well control area and the exploitation modulus. The results showed that the amount of planned pump well was 14 553 wells, and 5 708 wells should be cut down.

关 键 词：井渠结合灌区 机井数量 井渠灌水比例 补排平衡法 

分 类 号：S277.92[农业科学—农业水土工程]