| 论地质灾害风险评价 |
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| 引用本文： | 张业成,张梁.论地质灾害风险评价[J].地质灾害与环境保护,1996,7(3):1-6. |
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| 作者姓名： | 张业成 张梁 |
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| 作者单位： | [1]中国地质科学院562综合大队 [2]中国地质矿产经济研究院 |
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| 摘 要： | 地质灾害风险，是指地质灾害活动及其以地人类生命财产造成破坏损失的可能。地质灾害风险具有必然万籁 、随机性、模性、不均稀性等特点。按地质灾害风险评价区域范围，分为点评价、面评价、区域评价。基本内容包括危险性评价、易损性评价、破坏损失评价、防治工程价，由此构成多层次的评价系统。
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| 关 键 词： | 地质灾害 风险评价 滑坡 泥石流 火山 |
ON RISK EVALUATION OF GEOLOGICAL HAZARDS |
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| Zhang Yecheng.ON RISK EVALUATION OF GEOLOGICAL HAZARDS[J].Journal of Geological Hazards and Environment Preservation,1996,7(3):1-6. |
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| Authors: | Zhang Yecheng |
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| Abstract: | The risk of geological hazards is referred to as the resulted damage to man's lives and properties.It is characterized by being inevitable,random, fuzzy and uneven.It can be evaluated by using the thought of systematic engineering and in many ways like correlation analysis,fuzzy cluster analysis, project analysis,economic analysis,probability and assets assessment etc.The evaluation of the risk of geological hazards is just a newly risen subject.In the future it will be developed further in modelling and quantization with the development of theory and application of computer techniques.The results received would be applied more widly. |
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| Keywords: | Geological hazard Risk Evaluation |
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