塔城沙湾县饮水安全巩固提升工程取水首部地下水量分析

Analysis of the First Groundwater Volume of the Drinking Water Safety Consolidation and Improvement Project in Shawan County,Tacheng

塔城沙湾县地表水、地下水资源较为丰富,通过物探解译河道内地层岩性分为两层:上层为松散卵砾石,下部为不透水的砂质泥岩,地下水径流条件良好。通过计算,取水首部地下水总补给量为2950 m^(3)/d,可根据所需开采潜流量的大小,设置渗管的埋深和长度。

Shawan County of Tacheng is rich in surface water and groundwater resources.The lithology of the stratum in the channel is divided into two layers through geophysical interpretation.The upper layer is loose pebbles,and the lower layer is impervious sandy mudstone.Groundwater runoff conditions are good.Through calculation,the total recharge of groundwater at the head of the water intake is 2950 m3/d.The buried depth and length of the seepage pipe can be set according to the size of the required mining potential.