SPECIALITIES AND ENGINEERING BEHAVIOURS ALONG LONGITUTINAL CROSS-SECTIONS OF UNDERGROUND RIVERS IN NA-LAI MOUNTAINOUS AND DEPRESSED REGIONS ON NANNING-KUNMING RAILWAY LINE
Jiang Zhongxin
Geotechnical Engineering Corporation,Second Survey and Design Institute of MOR
Abstract：In the Na-Lai mountainous and depressed regions of the Nanning-Kunming Rail?way Line 9there are five underground rivers at Ganziping, Hongbujing, Baizhanmao?Huadiwan and Xiapogang respectively. Along the longitudinal cross-sectins of these rivers，the geologi?cal specialities are analyzed, its influences on the comparison and selection of a set of tunnels are discussed，and thus the optimum schemes of tunnel design have been determined.
收稿日期: 1996-05-20
作者简介: 蒋忠信 高级工程师铁道部第二勘测设计院岩土工程公司总工程师
引用本文:
蒋忠信. 南昆线纳赖峰丛洼地区暗河纵剖面 的形态特征及其工程意义[J]. 铁道工程学报, 1996, 13(2): 256-263.
Jiang Zhongxin. SPECIALITIES AND ENGINEERING BEHAVIOURS ALONG LONGITUTINAL CROSS-SECTIONS OF UNDERGROUND RIVERS IN NA-LAI MOUNTAINOUS AND DEPRESSED REGIONS ON NANNING-KUNMING RAILWAY LINE. Journal of Railway Engineering Society, 1996, 13(2): 256-263.
1996, Vol. 13 
版权所有 © 2014 《铁道工程学报》编辑部