隧道位移监测新方法的可行性探索

徐万鹏

铁道工程学报 ›› 2000, Vol. 17 ›› Issue (2) : 65-68.

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PDF(126 KB)
铁道工程学报 ›› 2000, Vol. 17 ›› Issue (2) : 65-68.
路网研究

隧道位移监测新方法的可行性探索

  • 徐万鹏
作者信息 +

FEASIBLE PROBINGON NEW METHOD OF DISPLACEMENT MONITOR OF TUNNEL

  • XU Wan-peng
Author information +
文章历史 +

摘要

本文根据新奥法隧道施工中位移监测的特点,结合现代测量仪器的发展,探索了两种隧道位移监测 的新方法:三维位移监测系统和隧道周边收敛的自由测站监测系统其中,前者可以及时、快速、精确地在一个测站为多个监测断面提供可靠的三维变形量;后者可以大致在同一个测站上,以足够的精度为多个监测断 面提供隧道周边收敛信息,其工效能比传统方法成倍提高。

Abstract

In this paper, according to the trait of displacement monitor of N ATM and combined with the develop of modern instrument of measure,two new methods of diplacement monitor of tunnel are put forward “ the system of three—iimensional displacement monitor” and “ the arbitrary point system of peripheral convergence of tunnel”. The former, at one point, can provide the dependable informations of three— dimensional deformation for several sections of inspect in a short time. The latter, can provide the accurate informations of peripheral convergence of tunnel for several sections of inspect,and its working efficency can be improved distinctly than the conventional method.

关键词

新奥法 / 位移监测 / 三维变形

Key words

N ATM / displacement monitor / three-dimensional deformation

引用本文

导出引用
徐万鹏. 隧道位移监测新方法的可行性探索[J]. 铁道工程学报, 2000, 17(2): 65-68
XU Wan-peng. FEASIBLE PROBINGON NEW METHOD OF DISPLACEMENT MONITOR OF TUNNEL[J]. Journal of Railway Engineering Society, 2000, 17(2): 65-68
中图分类号: U456   

参考文献

[1]王建宇.隧道工程监测和信息化设计原理[M].中国铁道出版社.17~ 56. 
[2]于来法,段定乾.实时经纬仪工业测量系统[M].测绘出 版社.25~ 32. 
[3]陈永奇,吴子安,吴中如.变形监测分析与预报[M].测绘出版社.

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