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本文对3S技术在降低泰井高速公路建设成本提高勘察设计工作效率等方面获得的成功进行总结,3S技术与公路集成设计系统的综合运用为公路工程勘察设计提供了新一代的观测手段、描述语言和设计理念,值得在公路勘察设计中广泛推广和使用。
This paper summarizes the success of 3S technology in reducing the construction cost of Taijing Expressway and improving the efficiency of survey and design work. The comprehensive application of 3S technology and integrated highway design system provides a new generation of observation means for highway engineering survey and design. The description language And design concept, it is worth to be widely promoted and used in highway survey and design.