Utilize este identificador para referenciar este registo:
https://hdl.handle.net/1822/2322| Título: | The 3dskyview extension: an urban geometry access tool in a geographical information system |
| Autor(es): | Souza, Léa Cristina Lucas Rodrigues, Daniel Souto Mendes, José F. G. |
| Palavras-chave: | Sky view factors Stereographic projection 3D GIS |
| Data: | Set-2003 |
| Citação: | INTERNATIONAL CONFERENCE ON URBAN CLIMATE, 5, Lodz, 2003 - "Fifth International Conference on Urban Climate (ICUC-5) : proceedings". [S.l. : s.n., 2003]. |
| Resumo(s): | Implemented as a tool in a 3D Geographical Information System (GIS), the 3DSKYVIEW Extension introduced here calculates sky view factors values, while generating its graphical representation on both 2D and 3D scenes. The main issue here is the determination of sky view factors from a 2D representation, delineating the areas corresponding to visible sky and buildings. Using an algorithm developed to be applied in ArcView, the 3DSKYVIEW extension uses the tri-dimensional information of urban canyons to automatically visualize and calculate sky view factors from vector GIS files. |
| Tipo: | Artigo em ata de conferência |
| URI: | https://hdl.handle.net/1822/2322 |
| Arbitragem científica: | yes |
| Acesso: | Acesso aberto |
| Aparece nas coleções: | CEC-PT - Comunicações a Conferências Internacionais |
Ficheiros deste registo:
| Ficheiro | Descrição | Tamanho | Formato | |
|---|---|---|---|---|
| O_31_3.pdf | 361,58 kB | Adobe PDF | Ver/Abrir |
