论文部分内容阅读
黑山寺车站有职工66人,对饮用水问题一直反映强烈。为此我们对该站的供水情况做了深入调查。现将调查结果如下。—、水源及其污染情况黑山寺车站饮用水,源于梨树沟隧道内的导洞。导洞内壁山体渗水汇集于一个7～8m~2的蓄水池,水质较清澈,常年有水,水流经避车洞进入隧道内轨道两侧的排水沟,至1号蓄水池,此池无盖距铁轨10m,距雨水明沟5m。且明淘有裂缝多处,
Montenegro Temple Station has a staff of 66, the issue of drinking water has been strongly reflected. To this end, we conducted a thorough investigation of the water supply at this station. The survey results are as follows. -, water sources and pollution Heishan Temple station drinking water, derived from the tunnel Lizhugou tunnel. The inner wall of the guide tunnel is seeped in a reservoir of 7 ~ 8m ~ 2. The water quality is relatively clear and has perennial water. The water flows through the evacuation tunnel into the drainage ditches on both sides of the inner track of the tunnel to the No.1 reservoir No cover away from the rail 10m, away from the rain ditch 5m. Ming Tao and many cracks,