[1]汪亮,吴达,李盛.井管与井点相结合的降排水方案 在降低地下水位中的应用[J].江苏水利,2016,(09):9-12.
　WANG Liang,WU Da,LI Sheng.Application of the drainage scheme combined with well pipe and well point on reducing the underground water level[J].JIANGSU WATER RESOURCES,2016,(09):9-12.
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井管与井点相结合的降排水方案 在降低地下水位中的应用()
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《江苏水利》[ISSN:1006-6977/CN:61-1281/TN]

卷:
期数:
2016年09期
页码:
9-12
栏目:
工程建设
出版日期:
2016-09-30

文章信息/Info

Title:
Application of the drainage scheme combined with well pipe and well point on reducing the underground water level
文章编号:
1007-7839(2016)09-0009-04
作者:
汪亮1; 吴达2; 李盛3
1.江苏省鸿源招标代理股份有限公司，江苏 南京 210001；
2.南京市水利建筑工程有限公司， 江苏 南京 210001；
3.南京市长江河道管理处，江苏 南京 210011
Author(s):
WANG Liang1; WU Da2;  LI Sheng3
1. Jiangsu Hongyuan Bidding Acting Co., ltd., Nanjing 210001, Jiangsu；
2. Nanjing Water Conservancy ConstructionCo., ltd., Nanjing 210001, Jiangsu；
3. Nanjing Yangtze River Management Division, Nanjing 210011, Jiangsu
关键词:
降低地下水; 井管降水法; 井点降水法
Keywords:
groundwater lowering;  well pipe dewatering method;  well point dewateringmethod
分类号:
TV523
文献标志码:
B
摘要:
针对拟建水工建筑物位于六合区滁河中上游，其河床基本为淤泥质粉质壤土夹粉质砂壤土层，河道的水文地质特征为地下水位高、透水强、力学强度较低易液化的特点。为确保拟建水工建筑物安全及满足实施过程中重型机械对作业面负荷的需求。根据地基土的地质条件与施工可操作性的原则，提出了井管施工与井点施工相结合切实可行的降水方案，并取得了预期的效果。
Abstract:
The hydraulic building is located in Luhe District of Chuhe River upstream. The riverbed is muddy silty loam with silty sandy loam soil. The hydrogeological characteristics of the river are high underground water level, strong permeable, low mechanical strength and easy liquefaction. According to those features and the geological conditions of foundation soil and the principle of feasibility of construction, to ensure the safety of the hydraulic building and meet the demand for heavy machinery operation load, drainage scheme combined with well pipe construction and well point construction is put forward. The expected effect has been achieved.
更新日期/Last Update: 2016-09-15