In the above context, This paper analyzes natural survey along the Xi 'an Xianyang International Airport Highway Project, and discusses the design of individual prevention measures for reference.
在上述背景下，分析了西安咸阳国际机场专用高速公路工程沿线自然概况，探讨了单项防治措施设计，可供参考。
This paper is concerned on a part of the research project of application of the GPS (Global Positioning system) in highway survey and design.
本文是GPS全球定位系统用于公路工程测设研究系统的一部分。
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