上海地下空间开发环境地质问题分析 |
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作者姓名: | 严学新 方正 曾正强 龚士良 |
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作者单位: | 上海市地质调查研究院,上海,200072 |
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摘 要: | 根据上海特有的地质环境条件,在地下空间的开发利用中对主要的环境地质问题:地面沉降、砂性土与粉性土的液化、浅层天然气、软土、地下水。环境地质问题的特征及对地下空间开发影响进行了分析。
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关 键 词: | 环境地质 地面沉降 土壤液化 地下空间开发 上海 浅层天然气 软土 地下水 |
修稿时间: | 2003年10月13 |
Analysis on Environmental Geological Problems in Developing Underground Space |
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Authors: | Yan Xuexin Fang Zheng Zeng Zhengqiang Gong Shiliang |
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Abstract: | According to peculiar conditions of Shanghai, main environmental geological problems concerning land subsidence, liquefaction of sandy and silty clay, shallow gas, soft soil, underground water layer could be occured during developing underground space. The paper has analyzed the features of these environmental geological problems and also their impact on developing underground space. |
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Keywords: | environmental geology developing underground space Shanghai |
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