黔桂铁路

黔桂铁路黔桂铁路
  1. 黔桂铁路那马隧道施工方案浅析

    Analysis on Construction Scheme of Nama Tunnel

  2. 本文介绍了在宝成、黔桂铁路建成的边坡崩塌微机评判系统的主要功能。

    Two sets of rockfall evaluation system for railway slopes are built in the administrative offices of Baochen and Qiangui railways in China .