基于解析法的傍河水源地井群供水能力研究  

Research on Water Supply Capacity of Well Groups in Water Source Area along Riverside based on Analytical Method

作　　者：陈盘龙 郑斌 CHEN Pan-long;ZHENG Bin(Yongjia County Water Conservancy Bureau,Wenzhou 325100,China)

机构地区：[1]永嘉县水利局,浙江温州325100

出　　处：《黑龙江水利科技》2020年第8期43-46,101,共5页Heilongjiang Hydraulic Science and Technology

摘　　要：文章以黑龙江省哈尔滨市朱顺屯附近的一个傍河试验场地为例,在查明研究区地质条件和水文地质条件的基础上,开展野外场地监测和傍河井群供水能力研究。得出:经计算,在考虑傍河条件时,井河距离a=20m、40m、60m时由近及远的三口开采井的单井最大抽水流量分别为3.3×10~4m^3/d(J1)、2.9×10~4m^3/d(J2)、2.7×10~4m^3/d(J3).并建立井群供水计算公式。Taking a riverside test site near Zhushun Tun of Harbin City in Heilongjiang Province as an example,on the basis of finding out the geological and hydrogeological conditions of the study area,the field monitoring and water supply capacity research of riverside wells were carried out.The results show that the maximum pumping flow of single well is 3.3 × 10^4m^3/D(J1)×2.9 × 10^4m^3/D(J2)and 2.7× 10^4m^3/D(J3)respectively when the distance between well and river is a=20m,40m and 60m,and the calculation formula of well group water supply is established.

关 键 词：解析法 傍河 供水能力 

分 类 号：TV213.4[水利工程—水文学及水资源]