| 桂林市岩溶塌陷的基本特征和防治对策 |
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| 引用本文： | 钱建平.桂林市岩溶塌陷的基本特征和防治对策[J].矿产与地质,2007,21(2):200-204. |
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| 作者姓名： | 钱建平 |
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| 作者单位： | 桂林工学院资源与环境工程系,广西,桂林,541004 |
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| 基金项目： | 广西高校人才小高地创新团队建设项目 |
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| 摘 要： | 桂林市岩溶塌陷的分布主要受地貌因素、地层岩性、地质构造、地下水运动和人为因素的影响。其成因类型可分为自然塌陷和人为塌陷。人为塌陷主要是由抽取地下水、工业废水排放、加载或振动因素引起。在论述桂林市岩溶塌陷的基本特征基础上,提出了岩溶塌陷地质灾害的防治对策。
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| 关 键 词： | 地质灾害 岩溶塌陷 综述 地下水 桂林 |
| 文章编号： | 1001-5663（2007）02-0200-05 |
| 收稿时间： | 2006-12-22 |
| 修稿时间： | 2006-12-22 |
Basic characteristics of karstic collapse in Guilin city and its prevention countermeasures |
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| QIAN Jian-ping.Basic characteristics of karstic collapse in Guilin city and its prevention countermeasures[J].Mineral Resources and Geology,2007,21(2):200-204. |
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| Authors: | QIAN Jian-ping |
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| Institution: | Department of Resource and Environmental Engineering ,Guilin Institute of Technology ,Guilin 541004, China |
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| Abstract: | The distribution of karstic collapses are mainly controlled by geomorphic feature, strata lithology, structure, groundwater movement and manmade factor in Guilin. The genetic types can be divided into natural collapse and manmade collapse. Manmade collapses are mainly caused by pumping, wastewater seepage, loading and vibration. This paper expounds the basic characteristics of the karstic collapses, and proposes the Prevention countermeasures. |
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| Keywords: | geologic hazard karstic collapse summarize groundwater Guilin |
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