| 水质监测与评价中的遥感应用 |
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| 引用本文： | 谢欢,童小华.水质监测与评价中的遥感应用[J].遥感信息,2006(2):67-70,75. |
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| 作者姓名： | 谢欢 童小华 |
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| 作者单位： | 同济大学,测量与国土信息工程系,上海,200092 |
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| 基金项目： | 上海市科委科技攻关项目(编号:04DZ12028)，国家自然科学基金(编号:40301043)，上海市青年科技启明星计划(编号:05QMX1456)联合资助 |
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| 摘 要： | 不同含量和类别的水质参数的水体光谱特征不同,这使得遥感影像能用于水体水质的监测。本文简要介绍了遥感监测水质的原理,监测的几类水质参数,常用的方法和几种典型水质参数的光谱特征及其遥感研究方法和目前研究的进展情况,最后讨论了这一领域目前仍然存在的一些问题。
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| 关 键 词： | 水质监测 遥感 光谱特征 |
| 文章编号： | 1000-3177（2006）84-0067-04 |
| 收稿时间： | 2005-09-15 |
| 修稿时间： | 2005-09-15 |
Application of Remote Sensing Techniques in Monitoring and Assessing Water Quality |
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| XIE Huan,TONG Xiao-hua.Application of Remote Sensing Techniques in Monitoring and Assessing Water Quality[J].Remote Sensing Information,2006(2):67-70,75. |
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| Authors: | XIE Huan TONG Xiao-hua |
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| Affiliation: | Department of Surveying and Geoinformatics, Tongji University, Shanghai 200091, China |
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| Abstract: | The water with different kinds of quality parameter or different contents of the same parameter has the different spectral signatures,what makes possible to use the remote sensing data to monitor the water quality.This paper introduced those topics in brief: the principles of monitoring water quality using remote sensing techniques;the water quality parameters,which can be monitored; generally used methods and the spectral signatures of typical water quality parameters;the development process and status of monitoring water quality using remote sensing.Finally,some key problems existed in this field were discussed. |
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| Keywords: | water quality monitoring remote sensing spectral characteristics |
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