【摘要】 随着现代遥感技术和计算机信息处理技术的发展,RS、GIS技术为公路工程可行性分析及线路的比较选优提供了有力工具,对不良地质体的定位分析、预报提供了技术支撑。本文提出了基于RS、GIS的公路工程地质勘察的一整套工作程序和技术路线,并在此基础上完成空间分析演示和专题制图,工程可行性分析及评价取得了很好的技术效果和良好的经济效益。该研究对自然条件恶劣的地区更具现实意义。更多还原

【Abstract】 Owing to the development of latter-day remote sensing and computer technique, RS and GIS technique had become an important means for the analysis of highway engineering feasibility and the geography data of line comparing, such as the badness geography zone locating and forecasting. The process and courses of engineering geography reconnaissance is brought forward based on RS and GIS in this paper, the thematic mapping and the engineering feasibility estimate bring perfect economic situation. This analysis system is a more important role for the exploration in awful condition zone.更多还原