| 沉降观测技术在武广高铁无砟轨道中的应用 |
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| 引用本文： | 杨宏光,乔炳宇.沉降观测技术在武广高铁无砟轨道中的应用[J].北京测绘,2013(1):98-101. |
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| 作者姓名： | 杨宏光 乔炳宇 |
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| 作者单位： | 开封市房地产交易登记中心,河南开封475001;开封市祥和房地产测绘大队,河南开封475001;郑州市土地测绘服务部,河南郑州,450007 |
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| 摘 要： | 近年来,随着中国经济的持续快速增长,发展高速铁路已经成为一种趋势。在我国,已经新建了几条高速铁路,而测量工作在施工过程中起到了决定性的作用。本文基于武广高速铁路施工技术,结合沉降观测技术在工程中的应用,分析了沉降观测中内、外业应该注意的问题,最后对武广高铁沉降观测进行预测分析得出满足无砟轨道的要求。
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| 关 键 词： | 武广高铁 沉降观测 水准测量 沉降变形分析 |
Thesettlement Observation Technology in Wuhan-Guangzhou High-speed Railway Ballastless Track Application |
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| YANG Hong-guang
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QIAO Bing-yu.Thesettlement Observation Technology in Wuhan-Guangzhou High-speed Railway Ballastless Track Application[J].Beijing Surveying and Mapping,2013(1):98-101. |
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| Authors: | YANG Hong-guang QIAO Bing-yu |
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| Institution: | 1.Kaifeng City Real Estate Transaction Registration Center,Kaifeng Henan 475001,China; 2.Kaifeng City Xiang-he Real Estate Surveying and Mapping Unit,Kaifeng Henan 475001,China; 3.Zhengzhou City Land Surveying and Mapping Services,Zhengzhou Henan 45007,China) |
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| Abstract: | In recent years,with the sustained and rapid economic growth in china,the development of high-speed railway has become a trend.We have constructed several high speed railways in our country,and survey work plays a decisive role in the construction process.In this paper,it analyzed the problems paid attention to in process of the industry and field settlement observation,based on the Wuhan-Guangzhou high-speed railway construction technology and combined with the settlement observation technology its application in engineering.At last,the Wuhan-Guangzhou high-speed rail settlement observation prediction meet the requirements of ballastless track. |
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| Keywords: | Wuhan-Guangzhou high-speed rail settlement observation leveling deformation analysis |
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