结合武广铁路客运专线越岭地段的地形地质特点,在遥感解译、大面积地质调查测绘的基础上,选择线路绕避复杂构造、地表岩溶负地貌区段,在可能的条件下抬高线路纵坡通过垂直渗流带,无法绕避的暗河宜上跨并避开溶洞发育区。该段隧道施工过程中揭示围岩整体较好,未发生灾难性地质灾害,表明工程地质选线较为成功。 Based on the topographic and geological features of the Yueling section of the Wuhan-Guangzhou Passenger Dedicated Railway, based on remote sensing interpretation and large-area geological survey and mapping, the line is selected to bypass the complex structure and the surface karst negative topography section and raise the line under the possible conditions Longitudinal slope through the vertical seepage belt, can not bypass the river should be on the cross and avoid cave development. During the construction of this section of tunnel, the whole surrounding rock was revealed well and no catastrophic geological disasters occurred, indicating that the selection of engineering geology is more successful.