| 湿陷性黄土地区人工湖渗漏引发的环境工程地质问题——以西安兴庆湖对湖周建筑地基条件的影响为例 |
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| 引用本文： | 任澎华, 李忠明. 2002: 湿陷性黄土地区人工湖渗漏引发的环境工程地质问题——以西安兴庆湖对湖周建筑地基条件的影响为例. 工程地质学报, 10(S1): 569-572. |
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| 作者姓名： | 任澎华 李忠明 |
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| 作者单位： | 1.机械工业勘察设计研究院 西安 710043n |
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| 摘 要： | 黄土地区大面积地表蓄水体渗漏将导致地下水位上升,使黄土湿陷性减退,压缩性增高,地基条件变异,从而可能形成大片的饱和软土区,人为造成不良的工程地质条件。以西安兴庆湖蓄水渗漏在湖周区形成饱和软黄土,成为不良建筑地基条件的为例,给予告诫和思考。
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| 关 键 词： | 渗漏 地下水位涌高 饱和软黄土 |
| 收稿时间： | 2002-06-30 |
SEEPAGE FROM MAM-MERE LAKE INDUCED GEOENVIRONMENTAL AND ENGINEERING PROBLEMS IN COLLAPSIBLE LOESS AREA |
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| RenShuhua, Li Zhongming. 2002: SEEPAGE FROM MAM-MERE LAKE INDUCED GEOENVIRONMENTAL AND ENGINEERING PROBLEMS IN COLLAPSIBLE LOESS AREA. JOURNAL OF ENGINEERING GEOLOGY, 10(S1): 569-572. |
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| Authors: | RenShuhua Li Zhongming |
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| Affiliation: | 1.Institule of Geo-technical Investigation and Design of Machinery Industry, Xi'an 710043n |
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| Abstract: | The Widely seepage of surface water will bring about the rise of ground level in loess area, reducingthe collapsibility of loess and increasing the compressibility of loess, foundation soils wills changing to worse.Thus the wide range of saturated soft soil will be occured and formed unfavorable engineering conditions by man-made. The paper takes the seepage of Xingqing fake in Xi'an for example and discusses the unfavorable building foundation conditions of saturated soft loess around the lake to give some cautions. |
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| Keywords: | Seepage Up-rise of ground water Saturated soft loess |
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