铁道标准设计Issue(10)：19-21,72,4.
基于三维空间场景的铁路选线技术研究
Technical Research on Railway Route Selection Based on Three-dimensional Scene
摘要
Abstract
This article focuses on establishing three-dimensional scene by using the data which were collected from light detection and ranging and digital aerial camera. Then, the date management platform named railway virtual reconnaissance system, and the CAD plane design technique were used for railway route selection. Through the virtual reality technique and CAD plane design technique, the basic terrain was combined with the railway scheme to implement the railway route selection. These methods can make the design more reasonable and reduce the cost of survey personnel and equipment in field site to some extent.关键词
铁路选线/三维空间场景/研究Key words
railway route selection/three-dimensional scene/research分类
交通工程引用本文复制引用
李桂芳..基于三维空间场景的铁路选线技术研究[J].铁道标准设计,2012,(10):19-21,72,4.基金项目
铁三院科研项目“铁路线路方案虚拟踏勘系统”(编号:720935) （编号:720935）
