摘要
地下水示踪试验广泛应用于水文地质工作中,是一项成熟的技术方法,它能有效地查明地下水流向,并通过试验获得进行地下水定量评价的水文地质参数。保定市一亩泉水源地地下水回灌工程水文地质勘察中,应用地下水示踪连通试验,查明了工程区回灌水向外流域流失的方向,获得的水文地质参数与抽水试验结论一致,为回灌区水文地质条件的研究及回灌方法的选择提供了可靠的保证。
Groundwater tracer test has been widely used in hydrological geological work, is a mature technology, can effectively identify the direction of groundwater flow, and obtain the hydrogeological parameters of groundwater quantitativeevaluation by experiment. The tracer connected test of under- ground water is applied to the investigation of hydrogeology in the project area of reinjection of Yimu- quan water to Baoding City, finding out the loss direction of reinjection water to external basin. The geology parameters obtained by this test meets well with the results of pumping water experiment. The finding in this work provides a reliable guarantee for the research of hydrological geological conditions in reinjection area and recharge method.
出处
《水利科技与经济》
2014年第7期93-95,共3页
Water Conservancy Science and Technology and Economy
关键词
示踪试验
水源地
地下水回灌
水文地质参数
tracer test
water source
groundwater recharge
hydrogeological parameter
