| 天津滨海新区浅层地温能热红外遥感信息特征 |
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| 引用本文： | 王永立.天津滨海新区浅层地温能热红外遥感信息特征[J].城市地质,2012(4):24-27. |
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| 作者姓名： | 王永立 |
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| 作者单位： | [1]中国地质大学（北京）,北京100083 [2]天津市地质调查研究院,天津300191 |
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| 摘 要： | 以两期Landsat7 ETM＋为基本数据源，采用单窗算法对天津滨海新区地表温度进行了反演，得到区域地表温度场的分布规律。发现地表温度变化与浅层地温能的分布有较好的对应关系，可以利用热红外遥感技术探测浅层地温能。
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| 关 键 词： | 浅层地温能 热红外遥感 单窗算法 地表温度 |
Study on the Characteristics of Thermal Infrared Remote Sensing Information about Shallow Geothermal Energy in Tianjin Binhai New Area |
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| WANG Yongli.Study on the Characteristics of Thermal Infrared Remote Sensing Information about Shallow Geothermal Energy in Tianjin Binhai New Area[J].City Geology,2012(4):24-27. |
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| Authors: | WANG Yongli |
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| Institution: | WANG Yongli (1. China University of Geosciences, Beijing 100086; 2. Tianjin Institute of Geological Survey, Tianjin 300191) |
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| Abstract: | Based on Landsat7 ETM＋ data, land surface temperature in Tianjin Binhai New Area is retrieved by means of mono-window algorithm. The law of land surface temperature spatial distribution is clarified. The comparative analysis between the known active fault and abnormal land surface temperature is conducted, which indicates that abnormal land surface temperature is well related to the distribution of shallow geothermal energy, and it is a favorable way to monitor the shallow geothermal energy using airborne thermal infrared remote sensing techniques. |
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| Keywords: | Shallow geothermal energy Thermal Infrared Remote Sensing Mono-window algorithm Landsurface temperature |
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