轨道交通典型障碍物物探定位研究

The Study of Geophysical Prospecting Orientation for Rail Transit Typical Obstacle

为准确测定地下桩基、桥梁基础的位置及深度,保障城市轨道交通建设的顺利进行,以常州轨道交通1号线小庙路桥桥梁基础为例,采用三种物探方法对桥梁基础位置进行探测,并结合测量技术精准测定其位置,为常州市轨道交通设计和施工提供了基础保障,有效解决了工程遇到的问题。

In order to measure the location and depth ol underground pile foundation and bridge foundation accurately,ensure the smooth operation ol the urban rail transit. Xiao miao lu bridge foundation ol changzhou rail transit Line 1 was taken as an example, it was detected with three geophysical prospecting methods and was measured its location combined with the measurement technology. The results provide the basis lor design and construction ol changzhou urban rail transit,which can solve the engineering problems effectively.