摘要
针对公路横断面勘测设计过程中土石方比例,挡土墙埋置深度难以确定等问题,利用探地雷达探测公路地基结构层之间的电性差异,分析确定路线各个断面土石方的比例以及根据所测地基结构选择合适埋置深度的挡土墙结构,为完善公路设计收到较好的效果。
Aiming at the problems in proportional earthwork and retailing wall settlement, discussion is made on how to make use of different of electroform of exploring radar in road foundation structure, by analyzing the every transect as well as selection for the road foundation structure. It has obtained better impact on improving road designing.
出处
《交通科技与经济》
2005年第6期10-12,共3页
Technology & Economy in Areas of Communications
关键词
道路工程
探地雷达
土石方比例
勘测设计
civil engineering
exploring radar
proportional earthwork
field survey design
