| 浅谈遥感技术在采煤沉陷区含水层动态分析中的应用 |
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| 引用本文： | 姚光华,徐升,涂昌鹏. 浅谈遥感技术在采煤沉陷区含水层动态分析中的应用[J]. 中国矿业, 2012, 21(5): 118-121 |
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| 作者姓名： | 姚光华 徐升 涂昌鹏 |
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| 作者单位： | 1. 地质环境保护与地质灾害防治国家重点实验室(成都理工大学),四川成都610059;外生成矿与矿山环境重庆市重点实验室(重庆地质矿产研究院),重庆400042
2. 外生成矿与矿山环境重庆市重点实验室(重庆地质矿产研究院),重庆400042;煤炭资源与安全开采国家重点实验室重庆研究中心,重庆400042 |
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| 基金项目： | 国土资源部2009年公益性行业科研专项经费项目“采煤沉陷区地质环境监测示范” |
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| 摘 要： | 随着科学技术的发展,遥感技术也取得了突飞猛进的突破,同时渐渐走向了实用化和商业化。本文以2009年国土资源公益性行业专项科研经费项目"采煤沉陷区地质环境监测示范"为依托,基于3个时期的遥感数据,利用其热红外波段有效探测地下水富集带信息,通过GIS软件,将3个时期的含水区分布图进行叠加分析,得出了研究区的含水区变化规律,为进一步地下水储存空间变化规律的实地调查研究提供了依据。
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| 关 键 词： | 遥感 含水区 主成分分析 密度分割 |
Research thinking of the remote sensing technology in the dynamic analysis of water-bearing zone |
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| YAO Guang-hu,XU Sheng,TU Chang-peng. Research thinking of the remote sensing technology in the dynamic analysis of water-bearing zone[J]. CHINA MINING MAGAZINE, 2012, 21(5): 118-121 |
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| Authors: | YAO Guang-hu XU Sheng TU Chang-peng |
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| Affiliation: | 2,3(1.State Key Laboratory of Geohazard Prevention and Geoenvironment Protection,Chengdu University of Technology, Chengdu 610059,China;2.Chongqing Key Laboratory of Exogenic Mineralization and Mine Environment (Chongqing Institute of Geology and Mineral Resources),Chongqing 400042,China;3.Chongqing Research Center of State Key Laboratory of Coal Resources and Safe Mining,Chongqing 400042,China) |
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| Abstract: | With the development of science and technology,remote sensing technology has made the break through make a spurt of progress,and gradually moved toward the practical and commercial.In this paper,foundation project "geo-environment monitoring coal mining subsidence model" as the basis,and based on 3 periods of remote sensing data,using of the thermal infrared detect information of groundwater enrichment zone.Then the 3 periods of the aquifer distribution map overlay analysis in the GIS software.finally,we can find that change rule of water area in the study area.That study provide the basis for the further field studies of change law about groundwater storage space. |
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| Keywords: | remote sensing water-bearing zone principal component density slice method |
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