| 遥感与GIS技术在雅鲁藏布江区域地质调查解译中的应用研究 |
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| 引用本文： | 陈于,薛重生. 遥感与GIS技术在雅鲁藏布江区域地质调查解译中的应用研究[J]. 北京测绘, 2010, 0(3): 1-4. DOI: 10.3969/j.issn.1007-3000.2010.03.001 |
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| 作者姓名： | 陈于 薛重生 |
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| 作者单位： | 中国地质大学(武汉)信息工程学院测绘工程系,湖北,武汉,430074;中国地质大学(武汉)地球科学学院城市遥感信息研究所,湖北,武汉,430074 |
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| 摘 要： | 在西藏雅鲁藏布江中游要修建一大型水利工程,都需要先查明工程地区的地质情况,对基底稳定性做出评价、工程设计和施工提供地质依据。为此运用遥感与GIS技术对雅鲁藏布江区域进行遥感地质调查,本文通过项目的实践研究,对遥感在区域地质调查中的遥感片种及谱段的选择、图像处理、解译标志的建立、构造断裂地层断层以及地质灾害等方面的解译以及GIS地质制图中需要注意的问题等方面的认识作了总结。
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| 关 键 词： | 遥感影像 图像处理 解译标志 地质解译 地质制图 |
Application Research on Brahmaputra Areal Geology Investigation Interpretation with RS and GIS |
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| CHEN Yu,XUE Chong-sheng. Application Research on Brahmaputra Areal Geology Investigation Interpretation with RS and GIS[J]. Beijing Surveying and Mapping, 2010, 0(3): 1-4. DOI: 10.3969/j.issn.1007-3000.2010.03.001 |
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| Authors: | CHEN Yu XUE Chong-sheng |
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| Affiliation: | CHEN Yu1 XUE Chong-sheng2(1.Department of Surveying , Mapping Information,Faculty of Information Engineering,China University of Geosciences,Wuhan 430074,2.Research Office of Telemetry Information of City,Faculty of Earth Sciences,Wuhan 430074) |
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| Abstract: | A water conservancy is to be built in Brahmaputra,and in order to give a detail circumstance about this area's geology for stratum floor stability,engineering design and construction and so it is necessary to do reconnaissance survey geology in this engineering area.Thus we use RS and GIS technology to do reconnaissance survey geology about this area.This paper will give a summary about this RS item,and satellite photo and spectrum's selection,image processing,interpretation signal building,image interpreta... |
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| Keywords: | remote sensing image processing interpretation signal geology interpretation geology mapping |
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