highway survey and design的意思|示意

GPS control survey, digital photogrammetry, remote sensing geology and CAD are the new technologies used for highway planning, survey and design, both at home and abroad.

GPS控制测量、数字摄影测量、遥感地质、计算机辅助设计是目前国内外公路规划和勘察设计中所采用的新技术。

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.

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。

We often encounter all sorts of complicated disadvantages that increase difficulty among survey and design at highway.

在公路测设中经常遇到各种复杂的不利条件，使测设难度增大。

Design idea is the general thought and guiding ideology of highway survey and design.

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。

Focus on nowadays quality problems existed in highway survey and design, this paper presented detailed Suggestions to reinforce manage and improve highway survey and design quality.

针对当前公路工程勘测设计中存在质量问题，提出了加强管理，提高公路工程勘测设计质量的具体意见。

The application of CAD technology in survey and design of the highway bridge promotes the technological progress of road transport industry.

介绍CAD技术在公路桥梁勘察设计中的应用，促进了公路交通行业的技术进步。