Energy in the urban environment: Use of terra/aster imagery as a tool in urban planning

被引：0
作者：
Chrysoulakis N. [1 ]
机构：
[1] Foundation for Research and Technology - Hellas, Institute of Applied and Computational Mathematics, Regional Analysis Division, FORTH - IACM, GR-71110, Heraklion, Crete, Vassilika Vouton
来源：
Journal of the Indian Society of Remote Sensing | 2002年 / 30卷 / 4期
关键词：
Asphalt; Normalize Difference Vegetation Index; Remote Sensing; Urban Environment; Brightness Temperature;
D O I：
10.1007/BF03000367
中图分类号：
学科分类号：
摘要：
In the present paper, Terra/ASTER imagery has been analysed together with in-situ spatial data to examine the potential of multi-spectral remote sensing to support urban planning. The potential of ASTER imagery to support energy budget estimation has been also examined by defining and mapping some microclimatic parameters for the centre of the city of Athens. Images in visible, near infrared and thermal infrared areas of the electromagnetic spectrum have been processed to define the urban land cover and topographic characteristics as well as to estimate the spatial distributions of vegetation, visible reflected radiation and brightness temperature. It has been found that ASTER multi-spectral imagery enables a better understanding of energy'aspects, their causes and effects, providing an important addition to conventional methods of monitoring the urban environment.
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收藏
页码：245 / 254
页数：9
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