关中平原地下水水位变化规律与影响因素分析  

Analysis on Groundwater Level Variation Regulation of Guanzhong Plain and Its Influencing Factors

作　　者：贺旭波 陶福平 陶虹 丁佳 李辉 

机构地区：[1]陕西省地质环境监测总站,陕西西安710054

出　　处：《地下水》2015年第3期52-54,共3页Ground water

基　　金：中国地质调查局项目:关中城市群城市地质环境监测网建设(1212011220030);陕西省公益性地质工作项目:陕西省地下水动态研究(公益[2013]02-03)共同成果

摘　　要：根据关中平原148个潜水监测点和116个承压水监测点近年地下水统测资料,分析潜水和承压水的地下水水位变化规律。对潜水水位变化规律按照地貌分区进行研究,对承压水变化规律按照各城市集中供水水源地进行研究。分析各区域潜水和承压水的变化规律和影响因素。研究表明:西安市城区南郊和西郊以及咸阳市水位目前处于上升趋势。承压水水位上升幅度较大,潜水也有一定幅度上升。周至户县长安南部一带由于农业发展,承压水和潜水下降幅度较大。研究结果为地下水开采和调节地下水位起到一定的指导作用。The paper is based on recent groundwater collected data from 148 phreatic water and 116 confined water moni-toring points,analyzes the water level variation regulation of phreatic water and confined water. the groundwater level of the phreatic water is studied by the geomorphologic regions and the variation of the confined water is studied according to the cen-tralized water supply sources of all cities. The article analyzed the influencing factors of phreatic water and confined water level variation in different regions. These studies have shown that：in recent years,the confined water level rose sharply and the phreatic water also have a certain risen in the southern and western suburbs of Xiˊan city. Due to agricultural development,the level of confined water and phreatic water decreased greatly in Huxian and Zhouzhi county. From the result,this paper provid-ed the guidance and reference for the groundwater pumping and the underground water level regulation.

关 键 词：关中平原 地下水 水位 变化规律 影响因素 

分 类 号：P641.74[天文地球—地质矿产勘探]