...文章|9 1|fabiao-91论文发表网 关键词：公路勘察设计；路线设计指标；灵活设计 [gap=487]Key Words: highway survey and design; route design index; flexible design ...
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中国公路勘察设计协会 National Highway Exploration & Design
公路勘察设计院 road reconnaissancing and planning academy
设计理念就是公路勘察设计的总体思路和指导思想，是公路勘察设计的原则。
Design idea is the general thought and guiding ideology of highway survey and design.
在高速公路勘察设计和施工过程中，经常会遇到设计路基下方存在各种类型的空洞，如煤矿采空区等。
Among various kinds of empty space under subgrade, gob in coal mines, is a frequently happened phenomenon in the highway survey, design and construction work.
本文在对高等级公路勘察设计阶段应注意的高等级公路建设对环境影响评价进行分析的同时提出了解决措施。
This paper analyses the evaluation of the environment affection by the construction on the phase of highway reconnaissance and design, at the same time, points out the solution.
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