| 南京市热岛效应的卫星遥感 |
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| 引用本文： | 唐伶俐,陈刚,戴昌达. 南京市热岛效应的卫星遥感[J]. 国土资源遥感, 1993, 4(2): 6-9 |
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| 作者姓名： | 唐伶俐 陈刚 戴昌达 |
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| 作者单位： | 中科院遥感卫星地面站(唐伶俐，陈刚)，中科院遥感卫星地面站(戴昌达) |
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| 摘 要： | 本文简要介绍利用TM6波段能反映地物辐射温度差异这一特点为基础,通过IHS彩色变换等处理,快速而全面地展示出南京市夏季热量的空间分布状况,为研究城市热岛效应、评估城市环境质量提供了一种有广泛应用前景的新方法。
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| 关 键 词： | 热岛效应 卫星遥感 热场 南京市 |
SATELLITE REMOTE SEASING ON HEAT-ISLAND CHARACTERISTICS IN NANJING CITY |
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| Affiliation: | 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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