摘要
提出一种基于三维地面模型,在坡度和弯角控制条件下的道路自动选线流程,解算道路施工中的路基土石方工程量,生成道路的三维实体模型。通过良好的人机交互的道路选线过程,以解决其他自然和经济条件限制。通过土石方自动计算、技术指标统计和三维道路模型展现,为多种方案的选择提供量化的指标和可视化的效果。
A flow for automatically road design that restricted by slop and turn angle base on 3D Terrain Model was proposed,and automatically calculate roadbed mine volume amount,create road model.By excellent man-machine operation,road design can avoid the area that restricted by natural and economic conditions besides terrain.Calculates roadbed mine,statics technical standards,and creates road model automatically,giving a quantitative standard and visual present for choose through multiple projects.
出处
《城市勘测》
2011年第3期19-21,共3页
Urban Geotechnical Investigation & Surveying
关键词
道路选线
土石方计算
道路模拟
road design
earth-rock quantity calculation
road emulation
