| 地面沉降几种致灾模式的初步探讨 |
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| 引用本文： | 罗勇,贾三满,赵波,赵守生.地面沉降几种致灾模式的初步探讨[J].城市地质,2013(4):1-5. |
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| 作者姓名： | 罗勇 贾三满 赵波 赵守生 |
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| 作者单位： | [1]北京市水文地质工程地质大队,北京100195 [2]北京市地质矿产勘查开发局,北京100195 |
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| 基金项目： | 北京市政府财政项目“北京市地面沉降监测系统运行项目”（京国土环函[2009]493号）; 中国地质调查局“华北平原（北京）地面沉降监测与防治综合研究项目”（121201084044） |
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| 摘 要： | 提出并探讨了地面沉降的"抬升-塌陷模式、开裂模式、下降模式、漏斗模式、土体结构破坏和地下水流场改变"等6个致灾模式,初步探讨了各种模式致灾的特点,提出了对不同模式开展有针对性的地面沉降治理工作的建议。
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| 关 键 词： | 地面沉降 致灾模式 探讨 |
Preliminary Research on Several Modes of Land Subsidence Disaster |
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| LUO Yong,JIA Sanman,ZHAO Bo,ZHAO Shousheng.Preliminary Research on Several Modes of Land Subsidence Disaster[J].City Geology,2013(4):1-5. |
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| Authors: | LUO Yong JIA Sanman ZHAO Bo ZHAO Shousheng |
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| Institution: | 1 (1.Beijing Institute of Hydrogeology and Engineering Geology, Beijing 100195. 2.Beijing Geology Prospecting ＆ Developing Bureau, Beijing 100195) |
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| Abstract: | This paper discusses several ground subsidence hazard models. For example： uplift-collapse mode, cracking mode, subsiding mode, funnel model, soil structure destruction and groundwater flow field change, as well as disaster characteristics of the various modes. At last, we put forward the targeted proposals of ground subsidence control. |
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| Keywords: | Land subsidence Hazard model Discuss |
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