| 典型冰湖溃决泥石流成因分析及危险性评价体系探讨 |
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| 引用本文： | 王跃,安天浩.典型冰湖溃决泥石流成因分析及危险性评价体系探讨[J].矿产勘查,2018,9(4):727-731. |
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| 作者姓名： | 王跃 安天浩 |
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| 作者单位： | 贵州有色金属和核工业地质勘查局;北京矿产地质研究院 |
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| 基金项目： | 西南地区重大地质灾害调查评价与早期预警(编号:12120113010700)资助。 |
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| 摘 要： | 以高分辨率遥感技术为主要手段,结合地面调查,开展典型冰湖溃决泥石流灾害调查。文章通过对日喀则地区20个冰湖的调查资料,分析其成因机理,建立冰湖溃决泥石流危险性评价模型进行评价,评价结果与实地调查基本一致。
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| 关 键 词： | 日喀则 冰湖溃决泥石流 危险性评价 遥感技术 |
| 收稿时间： | 2017/11/10 0:00:00 |
Discussion on causes analysis and risk assessment system the typical glacial lake outburst debris flow |
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| WANG Yue and AN Tian-hao.Discussion on causes analysis and risk assessment system the typical glacial lake outburst debris flow[J].Mineral Exploration,2018,9(4):727-731. |
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| Authors: | WANG Yue and AN Tian-hao |
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| Affiliation: | Non-ferrous Metals and Unclear Industry Geological Exploration Bureau of Guizhou, Guiyang 550002 and Beijing Institute of Geology for Mineral Resources,Beijing 100012 |
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| Abstract: | With high resolution remote sensing technology as the main method, combining with the ground survey, we carried out investigation in the typical glacial lake outburst debris flow disaster. In this paper, through the investigation of 20 ice lakes in Shigatse area, we analyzed the formation mechanisms and established the risk evaluation model on glacial lake outburst debris flow and found out that the evaluation results were basically consistent with the field survey. |
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| Keywords: | Shigatse glacial lake outburst debris flow risk assessment remote sensing technology |
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