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面对黄河断流的实际,为了合理开发利用黄河滩地和河床下蕴藏的较丰富的浅层淡水资源,对利用辐射井技术开发黄河滩地浅层地下水进行了试验研究。在介绍试验地地质情况的基础上,详细阐述了在黄河下游滩地极细粉沙含水层中打辐射井的成井技术、试验井的井深选择、水平集水管的布置、试验井的水质和水量等。
In the face of the actual situation of the Yellow River drying up, in order to rationally develop and utilize the relatively abundant shallow freshwater resources stored in the Yellow River beach and the riverbed, a pilot study on the development of shallow groundwater in the Yellow River beach using the radiation well technology was conducted. Based on the introduction of the geological conditions in the experimental area, the well completion techniques of the radiation wells in the extremely fine silt aquifer in the beach of the lower reaches of the Yellow River, the well depth selection of the test wells, the arrangement of horizontal water collecting pipes, the water quality and quantity of the test wells, etc. .