摘要
针对公路勘测设计一体化的特点与要求 ,论述应用GIS技术采集公路地面数据和建立数字地面模型的方法 ;研究MapGIS系统在公路选线和CAD中的应用。在分析地理信息系统与公路勘测设计关系的基础上 ,根据我国公路路线设计CAD发展的实际情况 ,提出基于MapGIS平台进行公路路线设计应用软件开发的建议。
Based on the characteristics and the requests of integrated survey and design for highway construction, this paper discusses the methods of collecting ground data and building digital terrain models by GIS technology. In view of China's development in this field and the analyses of the relationships between GIS and highway design, this paper suggests that the highway design CAD be based on an advanced GIS software platform.
出处
《工程勘察》
CSCD
北大核心
2003年第5期49-51,共3页
Geotechnical Investigation & Surveying
