| 宁波市常洪隧道沉管接缝平面位移监测技术探讨 |
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| 引用本文： | 袁峥,杨锦波,刘俊伟. 宁波市常洪隧道沉管接缝平面位移监测技术探讨[J]. 城市勘测, 2012, 0(5): 142-143,154 |
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| 作者姓名： | 袁峥 杨锦波 刘俊伟 |
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| 作者单位： | 宁波市测绘设计研究院,浙江宁波,315042 |
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| 摘 要： | 监测项目中的测边网通常被用于大型工程,本文结合宁波市常洪隧道沉管接缝的结构特点,将测边网的方法引入隧道狭小的空间中,利用简单的钢尺测量手段,结合拟稳平差方法,成功对隧道沉管结构的相对位移实施了监测,有力保障了隧道的运营安全。
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| 关 键 词： | 隧道 沉管 位移监测 测边网 |
Horizontal Displacement Monitoring Technology of the Ningbo Changhong Immersed Tube Tunnel |
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| Yuan Zheng,Yang Jinbo,Liu Junwei. Horizontal Displacement Monitoring Technology of the Ningbo Changhong Immersed Tube Tunnel[J]. Urban Geotechnical Investigation & Surveying, 2012, 0(5): 142-143,154 |
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| Authors: | Yuan Zheng Yang Jinbo Liu Junwei |
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| Affiliation: | (Ningbo Institute of Surveying ＆ Mapping, Ningbo 315040, China) |
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| Abstract: | This article uniting the characteristic of the Ningbo Changhong immersed tube tunnel, introduced the mini -trilateration network into tunnel in the narrow space, which used simple ruler measurement methods and imitative stable adjustment. The success of horizontal displacement monitoring for the Ningbo Changhong immersed tube tunnel,powerful safeguard the tunnel operation safety. |
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| Keywords: | Immersed tube tunnel Displacement monitoring Trilateration Network |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
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