摘要
叙述几种常用盾构机姿态测量方法,通过实际工程数据分析,比较了这几种测量方法的精度,从精度、可操作性方面考虑选择最佳测量方法,确保盾构隧道贯通.
The Paper introduces several shield posture measuring techniques which are commonly used, compares these measuring techniques through analysing survey precision and operational convenience, chooses the best measuring technique in practical project,which guarantees the shield tunnel linking up.
出处
《南昌工程学院学报》
CAS
2006年第1期38-41,共4页
Journal of Nanchang Institute of Technology
关键词
盾构机
姿态测量
人工测量
自动测量
偏差曲线
shield
posture survey
artificial survey
automatic survey
deviation curve
difference
