| 1998年大邑山区山地灾害及其成因 |
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| 引用本文： | 谢洪,钟敦伦.1998年大邑山区山地灾害及其成因[J].水土保持通报,1999,19(5):31-34. |
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| 作者姓名： | 谢洪 钟敦伦 |
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| 作者单位： | 中国科学院水利部成都山地灾害与环境研究所,四川,成都,610041 |
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| 基金项目： | 中国科学院资源与生态环境研究项目 |
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| 摘 要： | １９９８年９月是名，四川省大邑县部分山区了特大暴雨袭击，引发了严重的泥石流、滑坡等山地灾害，导致２人死亡，１人失踪，直接经济损失达５×１０＾７多元。从地形、地质、暴雨及人类活动等方面分析了山地灾害的成晨和发展趋势，提出了灾害防治建议。
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| 关 键 词： | 山地灾害 泥石流 滑坡 成因 |
| 文章编号： | 1000-288X(1999)05-0031-04 |
| 收稿时间： | 1999/6/21 0:00:00 |
| 修稿时间： | 1999-06-21 |
Mountain Hazards and Genesis in Dayi Mountain Areas in 1998 |
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| XIE Hong and ZHONG Dunlun.Mountain Hazards and Genesis in Dayi Mountain Areas in 1998[J].Bulletin of Soil and Water Conservation,1999,19(5):31-34. |
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| Authors: | XIE Hong and ZHONG Dunlun |
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| Institution: | Institute of Mountain Hazards and Environment, Chinese Academy of Sciences and Ministry of Water Resources, Chengdu 610041, PRC;Institute of Mountain Hazards and Environment, Chinese Academy of Sciences and Ministry of Water Resources, Chengdu 610041, PRC |
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| Abstract: | Part of mountain areas in Dayi county, Sichuan province, was hit in a catastrophic torrential rain and the rainstorm led to seriousmountain hazards-debris flows and landslides during the middle of September, 1998. Two persons were killed, one missed, and properties of over fifty million yuan was lost in the hazards. The genesis and the followed development tendency of mountain hazards were analysed through topography, geology, torrential rain and mankind economic activities. In conclusion, suggestiones in mountain hazards prevention and control are put forward. |
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| Keywords: | mountain hazards debris flow landslide genesis |
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