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就地理信息系统 (GIS)在公路工程前期规划中的应用作了较为深入的探讨 ,在地理信息平台基础上开发数字地形模型接口 ,并在公路工程前期规划中进行了应用 ,取得了较为满意的结果
This paper discusses the application of Geographic Information System (GIS) in the preliminary planning of highway engineering, develops the digital terrain model interface based on the geographic information platform and applies it in the preliminary planning of highway engineering, and has achieved satisfactory results result