3 November 2008 Dynamic simulation of ground deformation based on animation
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Proceedings Volume 7143, Geoinformatics 2008 and Joint Conference on GIS and Built Environment: Geo-Simulation and Virtual GIS Environments; 714317 (2008) https://doi.org/10.1117/12.812569
Event: Geoinformatics 2008 and Joint Conference on GIS and Built Environment: Geo-Simulation and Virtual GIS Environments, 2008, Guangzhou, China
Abstract
Ground deformation caused by groundwater exploitation, mine exploitation, deep foundation pit excavation, etc, seriously threatens normal production and life and structure safety of buildings, and the capacity of soil cultivation descends or abandons, so it is significance that studying defending and controlling methods of ground surface deformation. Because of the difficulty of reality expressing spatio-temporal characteristic and information of ground surface deformation, in order to solving the problem, it is need to adopt combining methods both spatial information technology and animation technology, and discusses the contents and ways of ground surface deformation dynamic simulation. Firstly, by means of ground surface deformation spatio-temporal course, the ground surface deformation spatio-temporal is founded. Secondly, on the basis of analyzing the time effect and space distribution characteristics of ground surface deformation caused by groundwater exploitation, mine exploitation, deep foundation pit excavation, the contents and ways of ground surface deformation dynamic simulation is founded. Finally, spatio-temporal characteristic of ground surface deformation is simulated by animation technology, digital terrain model and spatio-temporal database. The research shows that the dynamic simulation can nicely reflect spatio-temporal characteristics of ground surface deformation, and can expediently and rapidly study the laws of ground surface deformation. Keywords: animation, ground deformation, dynamic simulation
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Zhijie Wang, Zhijie Wang, Jiazhu Zheng, Jiazhu Zheng, Liheng He, Liheng He, Jian Chen, Jian Chen, } "Dynamic simulation of ground deformation based on animation", Proc. SPIE 7143, Geoinformatics 2008 and Joint Conference on GIS and Built Environment: Geo-Simulation and Virtual GIS Environments, 714317 (3 November 2008); doi: 10.1117/12.812569; https://doi.org/10.1117/12.812569
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