辐射井技术在利津黄河滩地地下水开发中的应用研究

Research on application of radial wells technology in the groundwater exploitation in Lijin Yellow River beach

辐射井是开发利用浅层地下水的有效井型,为了缓解利津县水资源供需矛盾,对利用辐射井技术开发黄河滩地浅层地下淡水进行了试验研究,具体阐述了在黄河下游滩地粉细砂、细砂含水层中辐射井的成井技术、竖井结构及深度、水平辐射管的布置、试验井的水质和出水量等。

Radial wells are effective in the exploitation and utilization of shallow groundwater. In order to relieve the contradiction of water supply and demand in Lijin County, an experimental research on the application of radial wells to exploit groundwater in Lijin Yellow River beach is conducted which elaborates the radial well boring technique in silty sand and fine sand aquifers, the well structure and depth, the arrangement of horizontal radiation pipes, the water quality and quantity in test wells and so on.