关于汕头至昆明高速公路路线测设的认识  

Cognition of the route survey and setting of Shantou to Kunming freeway

作　　者：陈珂[1] 

机构地区：[1]贵州交通职业技术学院

出　　处：《山西建筑》2008年第13期301-302,共2页Shanxi Architecture

摘　　要：根据汕昆高速公路工程概况,并结合山区高速公路的实践经验,总结了路线测设应遵循的原则,介绍了山区高速公路路线设计的具体步骤,提出了避免山区高速公路长陡纵坡的措施以及选择隧道轴线、进出洞口时应注意的要点,以供设计人员参考借鉴。According to the general project situation of Shantou to Kunming freeway and combined with the practical experience of mountain freeway, it sums up the principle that route survey and setting should obey, introduces the specific design process of the route of mountain freeway, and puts forward the steps of avoiding the long steep longitudinal slope of mountain freeway and the points should attention in avoiding in selecting the tunnel axis, in and out the cave, and this supplies reference to designers.

关 键 词：高速公路 设计 线形 地质条件 施工 

分 类 号：U412[交通运输工程—道路与铁道工程]