探地雷达在岩溶地区桥基勘察中的应用

在贵州大多数地区为岩溶地区,在工程建设中,由岩溶引起的工程地质问题已经成为一种常见而又非常难以解决的问题。在国道主干线上海至瑞丽高速公路贵州境内镇宁至胜境关段龙滩箐分离立交0号桥台地基基础勘察中,利用探地雷达取得了良好的效果,为设计部门提供了重要的依据,同时为施工部门提供了许多合理的建议和意见。

Application of the Probing Ground Radar to Abutment Reconnaissance in Karst Area

In Guizhou overwhelming majority was the karst area,in the engineering construction process,the engineering geology problems which are caused by the karst already become very common and also very difficult to handle.In state-level highway main line from ShangHai to RuiLi Guizhou section which is from Zhenning to Shengjingguan,used the probing ground radar to obtain the very good effect in the No.1 abutment of Longtanqing separation intersection grounds foundations reconnaissance.It has provided the important basis for the design department simultaneously has provided many reasonable suggestions and the opinion for the construction department.