基于WHI UnSat Suite的东营市降雨入渗补给量分析与预测  

Analysis and forecast of precipitation recharge into groundwater of Dongying based on WHI UnSat Suite

作　　者：黎奕宏 刘汝学 黄少文[1] 刁艳芳[1] 王刚[1] 

机构地区：[1]山东农业大学水利土木工程学院,山东泰安271000 [2]国家海洋局第三研究所,福建厦门361000

出　　处：《黑龙江水利》2015年第11期1-4,10,共5页

基　　金：国家自然科学基金(41202174);教育部博士点基金(20123702120020;20133702120014)

摘　　要：通过对东营市1966—2012年长系列降雨资料及水文地质单元的分析,基于水量平衡原理,运用WHI UnSat Suite分别预测了黄泛平原与山前平原在不同降雨水平年,降雨入渗对地下水的补给量。研究结果表明:丰水年(25%)、平水年(50%)、枯水年(75%)降雨频率下,黄泛平原区地下水补给量分别为142.02mm,99.47mm,64.21mm;山前平原区地下水补给量分别为109.32mm,51.34mm,33.87mm。The series of rainfall data from 1966 to 2012 and the hydrogeological unit of Dongying is analyzed. And the software WHI UnSat Suite is used to forecast that the precipitation recharge into groundwater at different rainfall frequencies of Huangfan plain and Shanqian plain, based on the principle of water balance. Conclusions. under different rainfall frequency conditions of 25% （wet year）, 50% （medium water year） and 75% （dry year）, the recharge into groundwater in Huangfan plain is 142.02 ram, 99.47 mm and 64.21 mm respectively, and wieh in Shanqian plain is 109.32 mm, 51.34 mm and 33.87 mm respectively.

关 键 词：地下水 黄泛平原 山前平原 入渗补给量 

分 类 号：P641.2[天文地球—地质矿产勘探]