武汉二元结构地层基坑降水及其地面沉降研究

李英; 何忠泽; 严桂华; 廖展宇; 梁书英

武汉二元结构地层基坑降水及其地面沉降研究 English Version

(1.中国地质大学江城学院，湖北武汉 430020；2. 湖北中南勘察基础工程有限公司，湖北武汉 430081；3. 中国水电基础局有限公司，天津 301700)

详细信息

作者简介:
李英(1983– )，女，讲师，主要从事地基与基础工程，岩体稳定性评价方面教学与科研工作。

中图分类号: O 319.56
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出版历程
- 收稿日期: 2012-11-12
- 发布日期: 2012-11-12

Excavation dewatering and ground subsidence in dual structural stratum of Wuhan

(1. Jiang Cheng College, China University of Geosciences, Wuhan 430020, China; 2.Hubei Central South Exploration & Foundation Engineering Co., Ltd, Wuhan 430081, China; 3. SinoHydro Foundation Engineering Co., Ltd., Tianjin 301700, China)

摘要

摘要: 分析了武汉二元结构地层工程地质特性，结合地下水流动特征与地面沉降计算，建立了武汉二元结构地层基坑地质模型。运用与之相关联的Processing Modflow 软件计算基坑周围沉降量，分析计算结果，得出武汉二元结构地层基坑降水及其地面沉降的规律，对同类基坑研究提供一定的理论与实践支持。
- 二元结构地层 /
- 基坑 /
- 降水 /
- 地面沉降
Abstract: The engineering geological characteristics of the dual structure stratum, in Wuhan are analyzed. Combined with the ground subsidence and groundwater flow characteristics, a geological model for excavations with dual structural stratum is established. Associated with the use of software of Processing Modflow to calculate settlement around the excavation, the rules of ground settlement of excavations with dual structural stratum in Wuhan are obtained. It may provide a theoretical foundation and practical support for the similar projects.
- dual structural stratum /
- excavation /
- dewatering /
- ground subsidence

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参考文献(10)

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