小河至安康高速公路谭坝四号旋转隧道施工测量

牛春霞

Construction Survey of Tanba No. 4 Spiral Tunnel on  XiaoheAnkang Highway

NIU Chunxia

隧道建设 . 2014, (2): 163 -166 . DOI: 10.3973/j.issn.1672-741X.2014.02.013