| 中国地质灾害危险性分析与灾变区划 |
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| 引用本文： | 张业成,胡景江.中国地质灾害危险性分析与灾变区划[J].海洋地质与第四纪地质,1995,15(3):55-67. |
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| 作者姓名： | 张业成 胡景江 |
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| 作者单位： | 中国地质科学院五六二综合大队，中国地质科学院五六二综合大队，中国地质科学院五六二综合大队 三河燕郊，101601，三河燕郊，101601，三河燕郊，101601 |
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| 摘 要： | 根据中国崩塌－滑坡、泥石流、岩溶塌陷活动程度和形成条件，建立区域地质灾害危险性分析模型；据此，以县（市、区、旗）为单元，逐个计算地质灾害综合危险性指数，分析中国地质灾害危险性分布特征；结合区域地质自然条件，将中国大陆划分为七大地质灾害灾变区和若干亚区，论述了各区地质灾害危险水平和主要活动特性。
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| 关 键 词： | 地质灾害 危险性 灾变区划 滑坡 泥石流 |
DANGER ANALYSIS AND CATASTROPHIC DIVISION OF CHINA GEOLOGICAL HAZARDS |
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| Zhang Yecheng Hu Jingjiang Zhang Chunshan.DANGER ANALYSIS AND CATASTROPHIC DIVISION OF CHINA GEOLOGICAL HAZARDS[J].Marine Geology & Quaternary Geology,1995,15(3):55-67. |
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| Authors: | Zhang Yecheng Hu Jingjiang Zhang Chunshan |
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| Abstract: | According to activity and formation conditions of China's collapse-slide, debris flow and karst collapse, danger model of regional geological hazards has been established. Taking countyCcity,district or banner)as unit,the authors have calculated index of comprehensive danger of geological hazard one by one,and analyzed distributions of China geological hazards. On the basis of natural conditions of regional geology, China continent is divided into 7 large geological catastrophic regions and many subregions,and danger and activity of geological hazards in each region are expounded. |
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| Keywords: | geological hazard danger catastrophic division |
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