成贵铁路观音山隧道水文地质勘察与选线

桂金祥，岳志勤

The Hydrogeology Survey and Line Selection for the Guanyinshan Tunnel of Chengdu - Guiyang Railway

GUI Jin - xiang，YUE Zhi - qin

铁道工程学报 . 2016, (8): 22 -25 .