Applied Research |
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SATELLITE REMOTE SEASING ON HEAT-ISLAND CHARACTERISTICS IN NANJING CITY |
Tang Lingli, Chen Gang, Dai Changda |
Remote Sensing Satellita Ground Station Chinese Academy of Sciences |
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Abstract TMband 6 of Landsat can measure the differences in radiation temperature of ground surface features. Based on this capability, the IHStransformation was applied to put-out heat-islands of Naming City. Some maps which comprehensively reflect the heat distribution of Naming city in summer season hay. been obtained by using the, TMhand 6 and band 3 data. The results Prove that satellite remote sensing, is a good tool for research on heat-island effect and estimation of the environmental quality of city.
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Keywords
landsat-7
GIS
Wetland
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Issue Date: 02 August 2011
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[1] 孙奕敏等.“天津市区城市热岛温度场的特征和红外遥感技术的应用”。中国环境科学,1984, 4(1)
[2] 周淑贞等.“上海下垫面温度与城市热岛.坏境科学孚报,1987, 7(3)
[3] 李旭文.“主成分变换和彩色变换在TM图像信息提取中的应用—以苏州市为例”.环境遥感,1992, 7(4)
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