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| 隧道变形无尺量测技术误差分析 | |
| 引用本文： | 张文新,张文强,张民庆,蒋永强.隧道变形无尺量测技术误差分析[J].隧道建设,2011,31(3):301-306. |
| 作者姓名： | 张文新 张文强 张民庆 蒋永强 |
| 作者单位： | 1. 中铁隧道集团技术中心,河南洛阳,471009 2. 中铁隧道集团有限公司,河南洛阳,471009 3. 铁道部工程管理中心,北京,100844 |
| 摘 要： | 为了充分认识在隧道洞内施工环境下无尺量测技术的误差,通过实际应用,从精确性、安全、功效方面对无尺量测进行分析,并将无尺和有尺量测进行对比,得出无尺量测误差小,测试结果正确可靠,测量过程安全、高效的结论,可为类似工程采用无尺量测提供借鉴和参考。 |
| 关 键 词： | 隧道 变形 无尺量测 有尺量测 |
| 收稿时间： | 2011-03-22 |
Analysis on Errors in Non-ruler Tunnel Deformation Measurement Technology |
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| ZHANG Wenxin,ZHANG Wenqiang,ZHANG Minqing,JIANG Yongqiangi.Analysis on Errors in Non-ruler Tunnel Deformation Measurement Technology[J].Tunnel Construction,2011,31(3):301-306. | |
| Authors: | ZHANG Wenxin ZHANG Wenqiang ZHANG Minqing JIANG Yongqiangi |
| Institution: | 1.Technology Center of China Railway Tunnel Group,Luoyang 471009,Henna,China;2.China Railway Tunnel Group Co.,Ltd.,Luoyang 471009,Henna,China;3.Engineering Management Centre of Ministry of Railways,Beijing 100844,China) |
| Abstract: | The accuracy,safety and effect of non-ruler tunnel deformation measurement technology are analyzed,and non-ruler measurement technology is compared with ruler measurement technology,so as to fully recognize the error of non-ruler measurement technology used in tunnel construction.The practice shows that non-ruler measurement technology is superior to ruler measurement technology.The paper can provide references for similar projects in the future. |
| Keywords: | tunnel deformation non-ruler measurement ruler measurement |
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