摘要
导线直传定向法是进行地铁平面联系测量的传统方法,针对盾构法地铁隧道的施工特点,通过对导线直传定向测量法的精度评定及误差分析,从理论上验证了该方法能够达到满足地铁贯通要求的定向精度,并提出了在实施过程中提高测量精度的措施。
The wire straight biography oriented method is a traditional method for subway plane contact measurement.Based on the characteristics of metro shield tunnel construction,evaluating the precision and error analysis to wire straight biography oriented measurement method,this paper theoretically verifies that this method can meet the requirement of orientation accuracy to metro through,and puts forward some measurements in improving the precision during the process of implementation.
出处
《长春工程学院学报（自然科学版）》
2013年第4期89-91,共3页
Journal of Changchun Institute of Technology：Natural Sciences Edition
关键词
地铁盾构隧道
联系测量
导线直传
定向测量
metro shield tunnel
contact measurement
wire straight pass
directional survey
