| TM影像在尾矿库水质监测中的应用 |
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| 引用本文： | 刘文婷,张志,彭瑛.TM影像在尾矿库水质监测中的应用[J].矿业研究与开发,2010(6):90-92. |
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| 作者姓名： | 刘文婷 张志 彭瑛 |
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| 作者单位： | 中国地质大学(武汉)地球科学学院;国家遥感中心地壳运动与深空探测部;湖南工业职业技术学院 |
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| 基金项目： | 中国地质调查局资助项目(1212010611208) |
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| 摘 要： | 为定量描述矿区尾矿库水质情况,采用TM影像,参考前人建立的水质遥感监测模型,对虎山尾矿库的主要水质指标含量进行估算。根据估算的指标值将尾矿库水体的受污染程度划分成严重、较严重、一般3个等级,并结合野外实地考察情况进行比较分析。再次证明,利用RS技术结合GIS空间分析能对矿区尾矿库的水体污染状况进行快速、高效的监测。
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| 关 键 词： | 尾矿库 水质监测 TM影像 水质指标 |
Application of TM image in Monitoring the Water Quality of Tailing Reservoir |
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| Liu Wenting,Zhang Zhi and Peng Ying.Application of TM image in Monitoring the Water Quality of Tailing Reservoir[J].Mining Research and Development,2010(6):90-92. |
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| Authors: | Liu Wenting Zhang Zhi and Peng Ying |
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| Affiliation: | 3 ( 1. Faculty of Earth Sciences,China University of Geosciences,Wuhan,Hubei 430074,China; 2. Department for CrustDynamics & Deep Space Exploration,National Remote Sensing Center of China,Wuhan,Hubei 430074,China; 3. Hunan Industry Polytechnic,Changsha,Hunan 410208,China) |
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| Abstract: | By using the TM image data and the existing models of water quality parameters inversion based on remote sensing data,the estimation of main water quality indexs of Hushan tailing reservoir was carried out. According to estimate results,the pollution level of waters in the tailing reservoir was graded as " serious" ," relatively serious" and " common" ,Combined with the field investigation,the pollution of waters was analyzed and compared. It was proved that RS technology combined with GIS spatial analysis can monitor water pollution in tailing reservoir quickly and efficiently. |
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| Keywords: | Tailing reservoir Water quality monitoring TM image Water quality index |
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