| 高光谱遥感技术在煤矿区环境监测中的应用 |
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| 引用本文： | 张杰林,曹代勇.高光谱遥感技术在煤矿区环境监测中的应用[J].自然灾害学报,2005,14(4):158-162. |
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| 作者姓名： | 张杰林 曹代勇 |
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| 作者单位： | 1. 煤炭资源教育部重点实验室,中国矿业大学,北京,100083;核工业北京地质研究院遥感中心,北京,100029
2. 煤炭资源教育部重点实验室,中国矿业大学,北京,100083 |
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| 基金项目： | 煤炭资源教育部重点实验室（中国矿业大学）基金资助项目（200303） |
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| 摘 要： | 评述了高光谱遥感技术的发展和应用现状。利用高光谱遥感技术，结合传统的地学分析手段和室内化学分析技术，系统研究了煤矿区矸石山污染物的吸收光谱特征和受污染植被的光谱变异规律。通过光谱建模和高光谱数据挖掘技术研究，提取了污染物诊断光谱信息和植被光谱变异参数。在此基础上，开展了污染物地质填图和植被光谱变异参量制图技术研究，为及时、快速地查明煤矿区污染源的空间分布状况，和进行煤矿区环境评价、污染治理及土地复垦提供了可靠的地学信息。
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| 关 键 词： | 高光谱 煤矿区 环境监测 数据挖掘 |
| 文章编号： | 1004-4574（2005）04-0158-05 |
| 收稿时间： | 2004-04-23 |
| 修稿时间： | 2004-04-232004-12-22 |
Application of hyperspectral remote sensing technology to environment monitoring in coal mine area |
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| ZHANG Jie-lin,CAO Dai-yong.Application of hyperspectral remote sensing technology to environment monitoring in coal mine area[J].Journal of Natural Disasters,2005,14(4):158-162. |
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| Authors: | ZHANG Jie-lin CAO Dai-yong |
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| Institution: | 1. Key Laboratory of Coal Resources, Ministry of Education, Beijing 100083 ; 2. Beijing Research Institute of Uranium Geology, Beijing 100029, China |
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| Abstract: | The development and application of the hyperspectral remote sensing(HRS) have been detailed discussed in this article.Using the HRS technology,geological methods and chemical measurements,the authors systematically studied the absorption spectrum features of coal waste and the spectral variety rules of polluted vegetation.(Using) spectral modeling and data mining technology,the diagnostic spectra information of the contaminant and the spectral veriety parameters of the vegetation have been extracted.On the basis of those studies,the mapping methods of geology and spectral variety parameter have been researched,and the better results have been achieved. |
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| Keywords: | hyperspectrum coal mine area environment monitoring data mining |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
