楼前中桥位于万年县湖云乡楼前村。在桥梁拟建地段,采用高密度电法,布设测线,进行数据收集和处理,确定采空区分布范围及深度。在此基础上对采空区影响最严重的桩位钻孔,验证了高密度电法成果,并提供采空区深度准确判定。最后根据勘查成果,提出桥桩工程建议。 The bridge is located in front of Wannian County Wanxiang House before the village. In the proposed section of the bridge, the high-density electrical method is used to lay the survey line to collect and process the data and determine the distribution range and depth of the goaf. On the basis of this, borehole, which has the most serious influence on the goaf, was drilled to verify the results of high-density electric method and to provide an accurate judgment of the depth of goaf. Finally, according to the results of the survey, proposed bridge pile project proposal.