Structural Monitoring of Metro Infrastructure during Shield Tunneling Construction by L. Ran, X. W. Ye, G. Ming, X. B. Dong

“…Shield tunneling construction of metro infrastructure will continuously disturb the soils. …”
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Optimization Analysis of Switch Numbering in Metro Power Supply System by WANG Xiaobo, CHANG Hang

Subjects: “…metro…”
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Engineering Characteristics and Application Analysis of Red Sandstone in the Lanzhou Metro by Yujie Li, Zhongju Feng, Yanpeng Zhu, Pengyun Wei, Fudeng Zhao

“…The water-rich red sandstone strata at the Lanzhou Metro site area have special engineering properties and vary greatly in their speed of disintegration when exposed to water. …”
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PRIVREDE ZEMALJA ZAPADNOG BALKANA ‒ MESTO I ULOGA SRBIJE by Stevan Rapaić

“…I pored činjenice da sve posmatrane države najviše trguju sa EU, Srbija se izdvaja kao njihov drugi najznačajniji spoljnotrgovinski partner. Autor otkriva mesto i ulogu Srbije u privredi Zapadnog Balkana, dokazujući njenu lidersku poziciju u regionalnoj trgovini. …”

Analysis of Foundation Pit Design of Metro Station in Complex Environment by Yunchao Tao

“…The complex engineering geological conditions and the surrounding environmental conditions of the existing subway lines and adjacent buildings have significantly deepened the difficulty of metro station foundation pit design and construction. …”
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STUDY ON VIBRATION FATIGUE CHARACTERISTICS OF SAFETY HANGER FOR METRO VEHICLE by ZHANG FuBing, WU PingBo, QU Sheng

“…Aiming at analyzing the reason of damage of safety hanger on metro vehicle,the finite element model and modal test was conducted for modal analysis.Finally,the natural modes near 340 Hz and 990 Hz were obtained.At the same time,in order to obtain the acceleration and dynamic stress level of the safety hanger in the operation process,a line tracking test was performed on the vehicle.According to the test data,it was found that due to the presence of rail corrugation excitation,the energy of the dynamic stress and acceleration at 340 Hz increased sharply,which indicates that the first-order mode was excited to generate resonance.According to the dynamic stress data before and after the rail corrugation,the fatigue life of the safety hanger was evaluated and compared.It is found that the fatigue damage caused by the rail corrugation greatly shortens the service life of the safety hanger.…”
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Reliability Assessment Based on GO Method of Metro Traction System by Qi Gong, Bingzhi Chen, Yonghua Li, Pengpeng Zhi

“…In order to improve the reliability of the metro traction system (MTS), the whole life cycle of metro vehicles can be operated safely and reliably. …”
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Échecs et réussites discursives du mouvement #MeToo by Noémie Trovato

“…This article, set in the field of digital discourse analysis and Gender & Language Studies, proposes to think about #MeToo discursive successes and failures through the examination of various tweets (testimonies, criticisms by feminist activists and news from the press). …”
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FRACTURE ANALYSIS AND OPTIMIZATION OF LIFTING LUG OF METRO AXLE BOX by JI FangFang, LIU DongLiang, LI ZhiYong

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Headway Optimisation for Metro Lines Based on Timetable Simulation and Simulated Annealing by Yong Cui, Qing Yu, Chenyang Wang

“…To improve the capacity of metro systems, it is important to evaluate and minimise headway, which is defined as the time interval calculated from “head to head” between two successive trains in this paper. …”
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Network Planning Method for Capacitated Metro-Based Underground Logistics System by Jianjun Dong, Wanjie Hu, Shen Yan, Rui Ren, Xiaojing Zhao

“…Integrating ULS into modern metro system (M-ULS) is considered to be feasible and efficient to solve this problem. …”
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Dynamic Characteristics of Metro Tunnel Closely Parallel to a Ground Fissure by Nina Liu, Quanzhong Lu, Xiaoyang Feng, Wen Fan, Jianbing Peng, Weiliang Liu, Xin Kang

“…Shaking table model test and numerical simulation model were conducted on scaled tunnel model to investigate the mechanism and effect of seismic loadings on metro tunnel which is closely parallel to an active ground fissure. …”
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Living the liquid life: Gender, precarity, and journalism in the post-#metoo era by Melin Margareta, Wiik Jenny

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The formation, development and classification of rail corrugation: a survey on Chinese metro by Yang Wang, Hong Xiao, Zhihai Zhang, Xuhao Cui, Yihao Chi, Mahantesh M. Nadakatti

Subjects: “…Metro…”
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Simulation and Optimization of Metro Train Braking Rate under the Timing Condition by PAN Yang

Subjects: “…metro…”
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Monitoring System for Circular Deformation in Metro Shield Tunnels in Soft Soils by Jinfeng Zhang, Ming Zhao

“…For in-service metro shield tunnels in soft soils, large circular deformations are a major concern because they usually lead to various problems, such as water leakage, joint openings, and concrete cracks. …”
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Research on Network Optimization Strategy of Ultra-Broadband CMNet Metro Network by Quanze Jiang, Zhiyuan Lai, Fangrong Chen

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Understanding the Spatial Variation of Integrated Use of Ride-Hailing Services With the Metro by Mingyang Du, Zhicheng Li, Xuefeng Li, Jiacong Xu, Dong Liu, Mei-Po Kwan

“…This study aims to explore the spatial heterogeneity of influential factors of integrated use of ride-hailing service with the metro. Using the operation data of ride-hailing services in Chengdu, China, first, an identification method of integrated ride-hailing trips is proposed. …”
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Research on Vibration and Noise Coupling Characteristics of Bogie Gearboxes for Metro Vehicles by Ni Jinshang

Subjects: “…Metro vehicle…”
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Congestion control algorithm based on jitter detection in metro Ethernet networks by HAO Jun-rui1, YU Shao-hua1

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