| 基于 Landsat 8的城市热岛效应研究初探--以厦门市为例 |
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| 引用本文： | 陈云.基于 Landsat 8的城市热岛效应研究初探--以厦门市为例[J].东北测绘,2014(2):123-128. |
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| 作者姓名： | 陈云 |
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| 作者单位： | 厦门精图信息技术股份有限公司,福建厦门361008 |
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| 摘 要： | 以厦门市为研究区域，以2013年的Landsat 8为研究数据，研究亮度温度反演和地表温度反演算法，通过ENVI/IDL软件编程实现，并且利用厦门市气象局实测温度验证地表反演结果的有效性。同时，还分析了当前厦门市热岛效应空间分布情况，以期为厦门市城市规划和建设旅行城市等工作提供重要参考意义。
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| 关 键 词： | 陆地卫星 地表温度 城市热岛 单窗算法 |
AP reliminary Study on the Urban Heat Island Effect Based on Landsat 8：Case of Xiamen City |
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| CHEN Yun.AP reliminary Study on the Urban Heat Island Effect Based on Landsat 8：Case of Xiamen City[J].Northeast Surveying and Mapping,2014(2):123-128. |
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| Authors: | CHEN Yun |
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| Institution: | CHEN Yun (Xiamen KINGTOP Information Technology Co., Ltd., Xiamen 361008, China) |
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| Abstract: | Taking Xiamen as the study area and Landsat 8 in 2013 as the research data , the paper studies on algorithms of brightness temperature inversion and land surface temperature inversion , programs and implements with the ENVI/IDL software, verifies the ef-fectiveness of the surface inversion results by using the measured temperature from Xiamen Bureau of Meteorology , as well as analyzes the spatial distribution of heat island effect in Xiamen in order to provide important reference for city planning and travel city construc -tion. |
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| Keywords: | Landsat surface temperature urban heat island mono-window algorithm |
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