| 遥感技术在石棉县地质灾害调查中的应用 |
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| 引用本文： | 张景华,张建龙,欧阳渊. 遥感技术在石棉县地质灾害调查中的应用[J]. 地质灾害与环境保护, 2011, 22(1): 92-97 |
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| 作者姓名： | 张景华 张建龙 欧阳渊 |
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| 作者单位： | 成都地质矿产研究所,成都,610081 |
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| 基金项目： | 中国地质调查局大渡河流域地质灾害详细调查项目 |
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| 摘 要： | 采用SPOT5和Quickbird遥感影像,结合地面调查,分析石棉县地质灾害类型、规模和分布.结果表明,石棉县地质灾害以中小型滑坡、崩塌和泥石流为主,其分布与降雨、海拔,岩性、断裂构造和地形密切相关.
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| 关 键 词： | 石棉县 地质灾害 遥感 应用 |
APPLICATION OF REMOTE SENSING TO GEO-HAZARD INVESTIGATION IN SHIMIAN COUNTY |
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| Zhang Jing-hua,Zhang Jian-long,Ou Yang-yuan. APPLICATION OF REMOTE SENSING TO GEO-HAZARD INVESTIGATION IN SHIMIAN COUNTY[J]. Journal of Geological Hazards and Environment Preservation, 2011, 22(1): 92-97 |
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| Authors: | Zhang Jing-hua Zhang Jian-long Ou Yang-yuan |
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| Affiliation: | (Chengdu Institute of Geoglogy and Mineral Resources,Chengdu 610081,China) |
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| Abstract: | SPOT5 and Quickbird satellite images are used,combined with the field investigations,to analyze the main types,size and distribution of the geohazards in Shimian County.The results reveal that Shimian is typical of medium-sized and small-sized landslides,collapses and debris-flows and their distribution is closely associated with the rainfall,elevation,lithology,fault structures and topography in the area. |
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| Keywords: | Shimian County Geohazards Remote sensing Application |
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