摘要
以潮白河流域三河段为研究对象,采用野外调查、测试分析及GMS软件模拟相结合的方法,对研究区地下水位进行数值模拟并加以预测。通过概念模型的建立、识别与验证,计算出浅层和深层含水层的源汇项水量统计及均衡计算;通过模型预测出每年地下水开采量的增幅为1%时,2016年10月—2025年10月地下水位动态变化情况。建议控制周边区域的人口数量,合理开采地下水,严格控制地下水的开采量,并适当增加地下水位监测点。
This paper took the three sections of the Chaobai River Basin as the research object,and used a combination of field investigation,test analysis and GMS software simulation to numerically simulate and predict the groundwater level in the study area.Through the establishment,identification and verification of the conceptual model,the source and sink water statistics and equilibrium calculations of the shallow and deep aquifers are calculated,the model predicts that the annual growth rate of groundwater extraction is 1%,October 2016-2025 The dynamic changes of the groundwater level in October 2005.It is recommended to control the population in the surrounding area,rationally mine groundwater,strictly control the amount of groundwater extracted,and appropriately increase groundwater level monitoring points.
作者
赵飞
岳庆
赵萌阳
Zhao Fei;Yue Qing;Zhao Mengyang(General Investigation Group of North China Geological Prospecting Bureau,Langfang Hebei 065201,China)
出处
《河北环境工程学院学报》
CAS
2021年第6期58-63,共6页
Journal of Hebei University of Environmental Engineering
关键词
潮白河流域
地下水
数值模拟
水均衡
水位动态变化
Chaobai River Basin
groundwater
numerical simulation
water balance
dynamic changes of water level
