| 济宁市地质灾害的形成条件及定量-半定量评价方法 |
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| 引用本文： | 贾德旺,;刘东,;郭泽华,;路小慧,;张文才,;张俊业.济宁市地质灾害的形成条件及定量-半定量评价方法[J].山东地质,2008(10):28-32. |
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| 作者姓名： | 贾德旺 ;刘东 ;郭泽华 ;路小慧 ;张文才 ;张俊业 |
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| 作者单位： | [1]山东省鲁南地质工程勘察院,山东兖州272100; [2]辽宁工程勘察院,辽宁锦州121000 |
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| 摘 要： | 济宁市存在的易发地质灾害类型主要为崩塌、岩溶塌陷、采空塌陷及地面沉降等。在分析各类地质灾害的形成机制的基础上，探讨了地质灾害的判别方法，采用数学统计法、层次模糊数学评价、概率积分法及比拟法对地质灾害进行了定量一半定量评价，并提出相应的防治措施。
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| 关 键 词： | 地质灾害 形成条件 判别方法 危险性评价 防治措施 |
Forming Condition and Quantitative Evaluation -Semi- Quantitative Methods of Geological Disasters in Jining City |
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| Institution: | JIA De - wang, LIU Dong , GUO Ze - hua , LU Xiao - hui , ZHANG Wen - eai , ZHANG Jun - ye (1. Lunan Geo -engineering Exploration Institute, Shandong Yanzhou 272100, China; 2. Liaoning Engineering Exploration Institute, Liaoning Jinzhou 121000, China) |
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| Abstract: | Geological disasters in Jining city are mainly composed of collapse, karst collapse, the mined - out collapse and land subsidence. The forming mechanism of various geological disasters is analyzed, and the method for recongnizing various geological disasters is studied in this paper. By using mathematical statistics, the level of fuzzy math assessment, the probability of integration and analogy law, quantitative - semi - quantitative evaluation of geological disasters is carried out, and relative protection countermeasures are put forward as well, which will provide reference for evaluating the danger of geological disasters in the future. |
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| Keywords: | Geological hazards forming condition quantitative evaluation evaluation method protection countermeasures |
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