一种改进的隧道盾构机姿态确定方法
龙四春, 尹炼, 刘德, 张兆龙
An Improved Positioning Method of the Attitude of Tunnel Shield Machine
LONG Sichun, YIN Lian, LIU De, ZHANG Zhaolong
测绘通报 . 2015, (7): 46 -49,57 .  DOI: 10.13474/j.cnki.11-2246.2015.0208