基坑井群降水设计存在问题及改进对策  

The problem and improvement of the foundation pit well design

作　　者：陈凌颜 滕凯 

机构地区：[1]齐齐哈尔市河道管理处,黑龙江齐齐哈尔161006 [2]黑龙江省界江工程建设管理处,黑龙江哈尔滨150000

出　　处：《吉林水利》2017年第9期23-25,共3页Jilin Water Resources

摘　　要：结合实际工程基坑井群降水设,较系统地分析了目前基坑井群降水设计存在的计算公式选用不当、井点布置不合理、井深设计不经济等问题,并针对存在问题提出了相应的改进对策及措施,对进一步优化基坑井群降水设计具有实际意义。Combining with the actual precipitation foundation of the pit well group,the paper systematically analyzes the existing problems of the well group design,such as the inappropriate selection of the calculation formula,the unreasonable well point layout.As for the well depth design,it is not economical and practical as well.The paper puts forward corresponding improvement measures to optimize the well group design,which has practical meaning for further relative projects.

关 键 词：基坑降水 井群设计 问题剖析 改进对策 

分 类 号：TV551.41[水利工程—水利水电工程]