[1]龚少飞,苏林林,王翠英.基于井群相互干涉原理深基坑降水设计研究[J].湖北工业大学学报,2019,34(5):108-113.
　GONG Shaofei,SU Linlin,WANG Cuiying.Design Study on Deep Base Pit Precipitation Based on the Principle of Mutual Interference of Wells Group[J].,2019,34(5):108-113.
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基于井群相互干涉原理深基坑降水设计研究()
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《湖北工业大学学报》[ISSN:1003-4684/CN:42-1752/Z]

卷:
34卷
期数:
2019年第5期
页码:
108-113
栏目:
湖北工业大学学报
出版日期:
2019-10-30

文章信息/Info

Title:
Design Study on Deep Base Pit Precipitation Based on the Principle of Mutual Interference of Wells Group
文章编号:
1003-4684(2019)05-0108-06
作者:
龚少飞;  苏林林;  王翠英
湖北工业大学土木建筑与环境学院， 湖北 武汉 430068
Author(s):
GONG Shaofei; SU Linlin; WANG Cuiying
School of Civil Engin.,Architecture and Environment,Hubei Univ.of Tech.,Wuhan 430068,China
关键词:
井群相互干涉;  深基坑降水;  抽水试验
Keywords:
mutual interference between well groups;  deep pit precipitation;  pumping test
分类号:
TU47
文献标志码:
A
摘要:
以湖北某船闸大型基坑深井降水工程为依托，阐述井群相互干涉原理，分析其影响因素，并通过现场单井、多井抽水试验验证拟建场地的深井抽水符合该井群相互干涉原理,得出结论：考虑井群相互干涉原理的降水方案比未考虑该原理（天汉软件设计）的方案的降水井数减小了24.4%，且与实际运行结果相符。该研究成果具有实用价值，极大地降低了工程造价，缩短了工期。
Abstract:
Based on the deep well precipitation project in a large foundation pit of a ship lock in Hubei province, the principle of mutual interference between well groups is expounded and the factors that affect the degree of mutual interference between well groups are analyzed. The test results of single well and multi well pumping are compared. The results prove that the deep well pumping in the proposed site still conforms to the principle of mutual interference between well groups. By means of water pumping test and conventional method, the permeability coefficient and influence radius are determined, and the number of wells calculated by the precipitation scheme with mutual interference of well groups consists with the actual number of wells, which reduces the project cost and shortens the duration.

参考文献/References:

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[8] 湖北省住房和城乡建设厅.《湖北省深基坑工程技术规定》DB42/T159-2012[M].湖北:湖北省建设工程标准定额管理总站,2012.

备注/Memo

备注/Memo:
［收稿日期］ 2019-01-23
［第一作者］ 龚少飞(1993-)， 男， 甘肃庆阳人，湖北工业大学硕士研究生，研究方向为岩土工程
［通信作者］ 王翠英（1965-），女，湖北武汉人，湖北工业大学教授，研究方向为岩土工程
更新日期/Last Update: 2019-11-22