| 中国山洪灾害系统的整体特征及其危险度区划的初步研究 |
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| 引用本文： | 赵士鹏.中国山洪灾害系统的整体特征及其危险度区划的初步研究[J].自然灾害学报,1996,5(3):93-99. |
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| 作者姓名： | 赵士鹏 |
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| 作者单位： | 东北师范大学地理系 |
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| 摘 要： | 我国山洪灾害系统的整体特征是影响范围广、发生频繁和危害巨大。根据其发生特征，通过综合分析将我国划分为六个山洪灾害特征一致性区域，即西北区、内蒙区、青藏区、中部区、东部平原区和东南区。山洪灾害危险度以中部区最高，东南区次之，西北区和青藏区较低，东部平原区和内蒙区最低。
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| 关 键 词： | 山洪 危险度评价 灾害区划 |
AN ELEMENTARY STUDY ON WHOLE CHARACTERISTICS OF MOUNTAIN TORRENTS DISASTER SYSTEM IN CHINA AND ITS HAZARD REGIONALIZATION |
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| Zhao Shipeng.AN ELEMENTARY STUDY ON WHOLE CHARACTERISTICS OF MOUNTAIN TORRENTS DISASTER SYSTEM IN CHINA AND ITS HAZARD REGIONALIZATION[J].Journal of Natural Disasters,1996,5(3):93-99. |
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| Authors: | Zhao Shipeng |
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| Abstract: | To study regional rules of disaster caused by mountain torrents is a fundamental task to establish integrated system for disaster reduction and prevention in mountain area.Firstly,whole characteristics of mountain torrents disaster system in China were summarized.Secondly the principles of hazard regionalization for mountain torrents disaster were determined and based on the principles,China was divided into 6 regions,i,e,.Northwest region,lnner Mongolia region,Qinghai Tibet region,Central region and lowest in,Eastern plain region and Southeast region.Among the six regions,the hazard degree is highest in Central region Eastern plain region and lnner Mongolia region. |
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| Keywords: | Mountain torrent Hazard assessment Disaster regionalization |
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