网络因子 网络释义 1. 因子 ...市园林景观效应的分析上。如城市绿地广场和天空可视因子(Sky View-Factor),对城市温度格局(如热岛效应)的影响, … www.studylw.com|基于 1 个网页
1)Sky-view factor天空开阔度 1.Sky-view factoris an important parameter to research terrain radiant correction of remote sensing image,calculating solar radiation of mountainous area,etc.天空开阔度是遥感图像的地形辐射改正、山区太阳辐射计算等方面研究的重要参数。 2)Diffuse Non-interceptance天空开度 3)T...
The sky view factor is the ratio of visible sky in the entire hemisphere. This factor provides important information in urban planning for the analysis of urban heat islands, and also has applications in solar energy and climate research and more. Cal
So, I think using "geometry way" to approximate Sky View Factor is not correct. Sky View Factor calculation shall be based on the first principle defining the concept: radiation exchange between urban surface and sky hemisphere: (image extracted from Johnson, G. T., & Watson, 1984) ...
2011. "Sky-View Factor as a Relief Visualization Technique", Re- mote Sensing, 3, pp. 398-415. http://dx.doi.org/10.3390/rs302039Zakšek, K., Oštir, K., & Kokalj, Z., 2011. Sky-View Factor as a Relief Visualization Technique. Remote Sensing, 12, 398-415. do...
athere is a great need for solar indicators to provide city planners with tools to help them make informed decisions on how best to deploy solar energy technology to utilize the huge solar resource[translate] asity” [9], and the “Sky View Factor” [9].[translate]...
urban climate is a result of several variables, including the sky view factor (svf). the aim of this study is to investigate the diurnal influence of the sky view factor on the microclimate and on comfort levels, in pedestrian streets of curitiba. thirteen measurements were made at 15 locatio...
1. Sky-view factor is an important parameter to research terrain radiant correction of remote sensing image,calculating solar radiation of mountainous area,etc. 天空开阔度是遥感图像的地形辐射改正、山区太阳辐射计算等方面研究的重要参数。2) Diffuse Non-interceptance 天空开度3) The sky is infinite ...
Sky view factor calculations and its application in urban heat island studiesThe sky view factor (SVF) is essential to describe the urban climatology at scales below 100m. This proxy for net radiation depends on the height of the obstacles in its surroundings. The SVF was calculated from a ...
The sky view factor (SVF) has an important role in the analysis of the urban micro-climate. A new vector-based SVF calculation tool was implemented in a free and open source Geographic Information System named OrbisGIS. Its accuracy and computational performance are compared to the ones of an...