玄武岩路段公路路堑边坡设计与环境保护  

The Design and Environmental Protection of Trenches and Side-Slope in Basalt Road

作　　者：吴畏[1] 

机构地区：[1]贵州交通职业技术学院,贵州贵阳550008

出　　处：《贵州工业大学学报（自然科学版）》2007年第4期105-107,112,共4页Journal of Guizhou University of Technology(Natural Science Edition)

摘　　要：根据贵州省玄武岩出露特点,结合玄武岩的风化特点,探讨玄武岩路段路堑边坡设计,特别是对玄武岩与灰岩接触部位的边坡设计提出了重点研究,使路基设计既安全合理,又达到环境保护的要求。According to the characteristics of basalt in Guizhou Province, in combination with weathering features of basalt, the design of trenches and side - slope are discussed, especially the design of side - slope of the contacting part between basalt and limestone is studied, in order to make the roadbed design safe and reasonable and reach the requirement of environmental protection.

关 键 词：玄武岩 公路 路堑坡边设计 环境保护 

分 类 号：U417.2[交通运输工程—道路与铁道工程]