ISSN 2096-4498
CN 44-1745/U
Tunnel Construction ›› 2006, Vol. 26 ›› Issue (增刊2): 27-29.DOI: B
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JU Yong
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Abstract:
Taking the construction control survey for ShiPan shieldbored tunnel on line 3 of Guangzhou Metro as example, the author presents the tunnel survey technology and summarizes the experience in tunnel control survey so as to reduce the survey deviations and gross errors so that convenient and feasible control survey plans can be provided for future tunnel works.
Key words: long Metro tunnel control survey connection survey, holingthrough accuracy observation error method of three tripods pegtop azimuth
CLC Number:
U452.1+3
JU Yong. Analysis on Control Survey of Long Metro Tunnels[J]. Tunnel Construction, 2006, 26(增刊2): 27-29.
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