| 王善高,于洪亮.非接触量测在大断面黄土隧道施工中的应用[J].现代交通技术,2009,(4):65-67 |
| 非接触量测在大断面黄土隧道施工中的应用 |
| Application of Non-contact Measurement in Big cross-section Loessial Tunnel Construction |
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| DOI： |
| 中文关键词: 黄土隧道 监控量测 非接触量测 全站仪 大断面 |
| 英文关键词:non-contact measurement total Station big cross-sections loessial tunnel monitoring measurement |
| 基金项目: |
| 王善高 于洪亮 |
| 中交隧道局太中银铁路项目经理部,山西,柳林,033314? |
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| 中文摘要: |
| 分析了传统监控量测方法在大断面黄土隧道施工中的局限性,提出采用非接触量测的方法对大断面黄土隧道初期支护变形进行监控量测,分析黄土隧道初期支护的变形特点和规律,结果表明,利用非接触量测进行黄土隧道初期支护的监控量测可以克服施工干扰、降低劳动强度,极大地提高了作业效率. |
| 英文摘要: |
| The traditional method of monitoring measuring in the big cross-sections and loessial tunnel construction limitations can not meet the design and specification requirements,the use of non-contact measurement method for big cross-sections and loessial tunnel in the early support to monitor deformation measurement,and analysis of the loessial tunnel in the early support of the deformation Characteristics and laws of the results showed that the use of non-contact measurement for loessial tunnel in the early su... |
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