摘要
根据区域水文地质条件建立水文地质模型,对河南宝钢制罐项目用水需求问题进行论证。通过野外水文地质调查、地球物理勘探、抽水试验等方法,查清地下水补径排、富水性和动态特征;采用补给量法计算出地下水总补给量;通过概化水文地质数学模型预测降深。结果表明提出的取水水源可满足项目用水需求,开采10年后地下水的补给和排泄达到新的平衡。
A utilization method is proposed to solve the problem in the Henan Baosteel Can Making project on the basis of collecting existing data.Hydrological survey,geophysical prospecting and pumping experiment are used in the field work,and hydrogeological parameters are calculated with the method.Hydrogeological conditions,groundwater resources and the development utilization of water resources are analyzed.The water resources are evaluated by using total replenishment method.Then,under simplifying assumptions,a generalized mathematical model is proposed,the hydrogeological parameters are often obtained by pumping test with steady flow and artesian well,and the water level are calculated by Theis’s equation.Results show that the groundwater resources can meet the demand of the project.
作者
高亮
冯琳伟
GAO Liang;FENG Lin-wei(Construction and Administration Bureau of South-to-North Water Diversion Middle Route Project of Henan province,Zhengzhou 450000,China;Henan Water&Power Engineering Consulting Co.,Ltd.,Zhengzhou 450016,China)
出处
《广东水利电力职业技术学院学报》
2022年第4期27-31,共5页
Journal of Guangdong Polytechnic of Water Resources and Electric Engineering
基金
河南省软科学研究计划项目(222400410211)。
关键词
用水需求
地下水资源
抽水试验
水文地质调查
地球物理勘探
water demand
groundwater resources
pumping experiment
hydrological survey
geophysical prospecting
