以江苏沂州煤焦化汽车受煤坑工程施工降水为例，对井点布置及涌水量进行了计算分析，提出利用给水PE管排水及自动控制电路水泵的措施，降低了工程造价，提高了劳动生产率和经济效益。%Taking Jiangsu Yizhou Coking coal foundation engineering precipitation as an example,the paper calculates and analyzes well points distribution and inflow,and puts forward PE pipe drainage and automatic circuit pump measures. As a result,it reduces engineering cost and im-proves labor productivity and economic benefits.
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