北京测绘2025，Vol.39Issue(3)：282-287,6.DOI:10.19580/j.cnki.1007-3000.2025.03.006
辅助大型体育赛事运行设计的参数化建模
Parametric modeling for operation design of large-scale sports events
摘要
Abstract
In view of the cost and efficiency problems for the sports venues requiring low refinement degree caused by the high cost of the three-dimensional(3D)modeling method,this paper took several sports venues as examples,discussed the necessity of 3D modeling,and studied the technical scheme of parametric modeling.Starting from the graphic design drawings,the paper hierarchically built a 3D model and developed the mobile terminal digital system for routing analysis and indoor navigation.It verified the feasibility and effectiveness of applying parametric modeling to build 3D models of multiple venues in batches.The results show that parametric modeling has the characteristics of high efficiency,which can speed up the modification and improvement of design,support multi-level management,and provide technical support for indoor operation design of large-scale sports events.It also expounds on the important role of 3D geographic information systems(GIS)in urban planning management and emergency plan formulation.关键词
地理信息系统(GIS)/运行设计/室内空间/参数化建模Key words
geographic information system(GIS)/operation design/indoor space/parametric modeling分类
测绘与仪器引用本文复制引用
吕扬,郭欣怡,孙扬,侯庆明..辅助大型体育赛事运行设计的参数化建模[J].北京测绘,2025,39(3):282-287,6.基金项目
北京市科技计划(D171100007417003) （D171100007417003）
