| 哈尔滨市地铁1号线某站应急监测及数据分析 |
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| 引用本文： | 冯金宇,麻维.哈尔滨市地铁1号线某站应急监测及数据分析[J].测绘与空间地理信息,2014(7):179-180,183. |
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| 作者姓名： | 冯金宇 麻维 |
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| 作者单位： | [1]哈尔滨市勘察测绘研究院,黑龙江哈尔滨150010 [2]黑龙江省测绘产品质量监督检验站,黑龙江哈尔滨150081 |
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| 摘 要： | 地铁在运行过程中,隧道难免出现沉降,为了确保地铁安全运行,本文对哈尔滨市地铁1号线某站进行了应急监测及数据详细分析,监测数据表明,在观测期间,轨道各监测点沉降平均值相对车站结构呈下降趋势,监测的轨道沉降相对稳定。
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| 关 键 词： | 地铁 应急监测 沉降 道床 轨道 |
Emergency Monitoring and Data Analysis of Harbin Metro Line 1 |
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| FENG Jin -yu,MA Wei.Emergency Monitoring and Data Analysis of Harbin Metro Line 1[J].Geomatics & Spatial Information Technology,2014(7):179-180,183. |
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| Authors: | FENG Jin -yu MA Wei |
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| Institution: | 1. Harbin Institute of Survey and Investigation, Harbin 150010, China; Surveying and Mapping Products Testing Station of Heilongjiang, Harbin 150081, China) |
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| Abstract: | Tunnel settlement is inevitable for the metro. In order to ensure the safe operation of the metro, the paper makes a detailed analysis of emergency monitoring and data of Harbin Metro Line 1 station. Monitoring data shows that during the period of observation, the monitoring points＇ average settlement is on the decline compared to the station structure, and the track settlement during monitoring period is relatively stable. |
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| Keywords: | metro emergency monitoring settlement ballast bed track |
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