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摘要按照中国城市化进程的脚步，我国的地铁发展也越来越快，很多发达地区已 经修建了地铁，而且地铁成为城市出行的主要交通之一，因此，我们要密切地关 注地铁运营期间的变形监测和地铁保护，只有做好地铁运营时间的变形监测和 地铁保护工作，城市地铁才能安全的运营，才能保证人们的出行安全。 69264
本论文是以南京地铁一号线的红山动物园站到南京站区间隧道为例，主要是 针对地铁隧道做变形监测，布设合适的监测网，确定监测周期和方法，通过监测 的数据，绘制各被监测项目的变化趋势图，用来判断地铁隧道是否是安全状态。 本方案主要针对地铁隧道进行监测，主要包括水平位移监测，沉降位移监测，断 面变形监测，收敛变形监测，裂缝、渗漏监测等。对于水平位移监测，在地铁隧 道区间的两侧各布设 2 对基准点，在其区间布设水准监测点，组成符合水准线 路，构成水平、沉降基准网，采用小角法进行测量；沉降监测，采用精密水准测 量方法；对于断面收敛监测，采用具有无棱镜测距功能的全站仪测量断面特征点 的方法；对于裂缝、渗漏监测，利用读数显微镜来测量，力求精确。按照设计的 周期和方法进行监测，最终形成各类数据或者表格，处理这些数据，绘制各类被 监测项目的变化趋势图，以便判断地铁是否能够安全运行。
该论文有图 9 幅，表 8 个，参考文献 10 篇。
毕业论文关键词：变形监测 监测对象 监测方法
Urban subway operation stage of deformation monitoring scheme design
Abstract
In accordance with the pace of China's urbanization process, China's subway development faster and faster, many developed regions have built a subway, and subway traffic in the city has become one of the main travel, so we should pay close attention to the deformation monitoring of metro operation period Metro and protection, only good deformation monitoring and protection of underground subway operation time, the city subway to security operations, in order to ensure people's travel safety.
This thesis is based on Nanjing Hongshan Zoo station to Nanjing Metro Line Station tunnel, for example, deformation monitoring is mainly done for the tunnel, laying proper monitoring network, monitoring cycle and to determine the method by monitoring data, each drawing change trend monitoring program, used to determine whether a subway tunnel is a safe state. The program is mainly for the subway tunnel monitoring, including monitoring of horizontal displacement, subsidence displacement monitoring, deformation monitoring section convergence deformation monitoring, cracks, leakage monitoring. For horizontal displacement monitoring, both sides in the subway tunnel section each laid two pairs of reference points, in its section layout level monitoring point, the composition in line with the standard line, constitute the level of settlement reference network, measured using small angle method; subsidence monitoring, using precision leveling; convergence section for monitoring, measuring section using a feature point method prism Total Station has no function; for cracks, leakage monitoring, use reading microscope to measure, to be very accurate. Designed and carried out according to the cycle of monitoring, and ultimately the formation of various types of data or tables, process the data, draw all kinds Change trend monitoring program, in order to determine whether the safe operation of the subway.
The paper has 9 pictures, 8 tables, 10 references.
Key Words: deformation monitoring monitoring objects monitoring methods
目 录
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