Int. Arch. Photogramm. Remote Sens. Spatial Inf. Sci., XLII-2/W7, 391-396, 2017
https://doi.org/10.5194/isprs-archives-XLII-2-W7-391-2017
© Author(s) 2017. This work is distributed under
the Creative Commons Attribution 4.0 License.
 
12 Sep 2017
MODELLING TECHNOLOGY FOR BUILDING FIRE SCENE WITH VIRTUAL GEOGRAPHIC ENVIRONMENT
Y. Song, L. Zhao, M. Wei, H. Zhang, and W. Liu College of Geography and Environmental Science, Tianjin Normal University, Tianjin 300387, China
Keywords: Building Fire Scene, Virtual Geographic Environment, Building Fire Simulation and Analysis, Emergency Management, Indoor Abstract. Building fire is a risky activity that can lead to disaster and massive destruction. The management and disposal of building fire has always attracted much interest from researchers. Integrated Virtual Geographic Environment (VGE) is a good choice for building fire safety management and emergency decisions, in which a more real and rich fire process can be computed and obtained dynamically, and the results of fire simulations and analyses can be much more accurate as well. To modelling building fire scene with VGE, the application requirements and modelling objective of building fire scene were analysed in this paper. Then, the four core elements of modelling building fire scene (the building space environment, the fire event, the indoor Fire Extinguishing System (FES) and the indoor crowd) were implemented, and the relationship between the elements was discussed also. Finally, with the theory and framework of VGE, the technology of building fire scene system with VGE was designed within the data environment, the model environment, the expression environment, and the collaborative environment as well. The functions and key techniques in each environment are also analysed, which may provide a reference for further development and other research on VGE.
Conference paper (PDF, 1221 KB)


Citation: Song, Y., Zhao, L., Wei, M., Zhang, H., and Liu, W.: MODELLING TECHNOLOGY FOR BUILDING FIRE SCENE WITH VIRTUAL GEOGRAPHIC ENVIRONMENT, Int. Arch. Photogramm. Remote Sens. Spatial Inf. Sci., XLII-2/W7, 391-396, https://doi.org/10.5194/isprs-archives-XLII-2-W7-391-2017, 2017.

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