| 柴达木盆地地质灾害遥感调查 |
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| 引用本文： | 李冬玲.柴达木盆地地质灾害遥感调查[J].四川地质学报,2009,29(3):306-308,313. |
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| 作者姓名： | 李冬玲 |
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| 作者单位： | 青海省地质调查院遥感中心,西宁,810012 |
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| 摘 要： | 柴达木盆地是中国重要的大型盐类矿产基地之一。但随着当地气候的恶化和人类活动的影响,导致地质灾害不断加剧,给人们的生产和生活带来了直接的威胁,并严重地影响着该地区社会经济的可持续发展。利用极轨卫星具有运行周期短,覆盖范围广的优点,以ETM数据为主要遥感信息源对柴达木盆地及其周边地区的地质灾害进行遥感特征分析,可对该区地质灾害现状有宏观的了解,为柴达木盆地及其周边地区的地质灾害防治工作提供科学依据。
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| 关 键 词： | 遥感 地质灾害 防治对策 柴达木盆地 |
Remote-sensing Survey for Geological Hazards in the Qaidam Basin |
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| LI Dong-ling.Remote-sensing Survey for Geological Hazards in the Qaidam Basin[J].Acta Geologica Sichuan,2009,29(3):306-308,313. |
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| Authors: | LI Dong-ling |
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| Institution: | Remote-sensing Center;Qinghai Institute of Geological Survey;Xining 810012 |
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| Abstract: | The Qaidam basin is one of the important and large salt industry bases in China.Geological hazards occur frequently with climate worse and human engineering activities stronger which is threatening the production and living of the local people and has serious influence on sustainable social and economic development.This paper deals with geological hazards in the Qaidam basin by use of the high resolution remote-sensing images—ETM.Some suggestions on geological hazard prevention and cure are made. |
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| Keywords: | remote-sensing geological hazards prevention and cure measures Qaidam basin |
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