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北京地区水文地质特征分析
引用本文:张健. 北京地区水文地质特征分析[J]. 山西建筑, 2014, 0(5): 64-66
作者姓名:张健
作者单位:铁道第三勘察设计院集团有限公司,天津300251
摘    要:以北京市某特殊基坑工程为背景,在分析场地水文地质和工程地质条件基础上,探讨了影响地下水位变化的主要因素,进而确定地下结构抗浮设防水位,并选择经济、合理、安全的抗浮设计方案。

关 键 词:地下水  抗浮设防水位  基坑

Analysis on the hydrogeology characteristics in Beijing region
ZHANG Jian. Analysis on the hydrogeology characteristics in Beijing region[J]. Shanxi Architecture, 2014, 0(5): 64-66
Authors:ZHANG Jian
Affiliation:ZHANG Jian (The Third Railway Survey and Design Institute Group Corporation, Tianjin 300251, China)
Abstract:Taking a foundation pit in Beijing as the background, based on the analysis of ground condition of hydrogeology and engineering geolo- gy, the main factors causing the change of the underground water table are analyzed. The anti-floating underground water table for underground structures is determined. And selected eeonomic, reasonable, safety anti-floating design scheme.
Keywords:underground water   anti-floating underground water table   pit
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