A computer system to support Albedo Calculation in urban areas
A computer system to support Albedo Calculation in urban areas
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DOI：
10.1016/j.buildenv.2004.02.006
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发表时间：
2004-10
影响因子：
7.4
通讯作者：
Parichart Chimklai;A. Hagishima;J. Tanimoto
中科院分区：
文献类型：
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作者：
Parichart Chimklai;A. Hagishima;J. Tanimoto
Albedo计算模型(ACM)是为了模拟三维城市结构中的反照率而开发的。该模型考虑了城市形态和太阳位置的变化，以及城市树冠上多次反射和阴影的影响。为了系统地分析各种因素对地表反照率的影响，进行了大规模的数值实验。本文阐述了反照率特性的模型描述和实验结果。此外，还介绍了基于图形用户界面的两个相关应用程序Albedo Calculator和Albedo Viewer的开发。
The Albedo Calculation Model (ACM) has been developed to provide the simulation of albedos within three-dimensional urban structures. The model takes into account urban configurations and a change of solar positions, as well as the effects of multiple reflections and shading in an urban canopy. In order to perform a systematic analysis for the effect of various factors on albedo of surfaces, a large scale numerical experiment has been conducted. The model description and experiment results of albedo characteristics are clarified in this paper. In addition, the development of two associated GUI (graphical user interface)-based applications, Albedo Calculator and Albedo Viewer is also introduced.