高速磁浮交通环境与灾害监测预警系统方案研究-《高速铁路技术》

文章信息/Info

Title:: Study on Plan of High-speed Maglev Traffic Environment and Disaster Monitoring and Early Warning System

作者:: 侯圣杰; 刘先恺; 汤凯谊; 刘孜学; 王富斌; 1. 中车青岛四方机车车辆股份有限公司, 山东青岛 266000;
2. 中铁二院工程集团有限责任公司, 成都 610031

Author(s):: HOU Shengjie; LIU Xiankai; TANG Kaiyi; LIU Zixue; WANG Fubin; 1. CRRC Qingdao Sifang Co., Ltd., Qingdao 266000, China;
2. China Railway Eryuan Engineering Group Co., Ltd., Chengdu 610031, China

Keywords:: high-speed maglev|operating environment|disaster|monitoring|early warning|system

摘要:: 高速磁浮列车运行速度更快,对运行环境及沿线灾害更加敏感,针对600 km/h级高速磁浮车辆对其主要运用环境提出的系列要求,本文对高速磁浮运行环境与灾害监测预警系统开展了相关研究,提出的监测与预警系统能够实现对强风、强降雨、强降雪、结冰、地质灾害、地震以及异物侵限、周界入侵等运行环境因素进行全方位监测和预警,也可对沉降、道岔及轨道梁位移等基础设施进行有效监测和预警。本文提出的试验方案,能够在高速磁浮实验中心实施,可验证本系统的功能完备性和准确性,也可为运行环境及基础设施变化对高速磁浮列车运行的影响分析提供数据支撑,对确保高速磁浮交通的早日商业运营有一定的推动作用。

Abstract:: High-speed maglev train runs faster than common trains, and it is more sensitive to the running environment and disasters along the line. Aiming at the requirements of the 600 km/h high-speed maglev vehicle for its main operating environment, this paper studies the high-speed maglev running environment and disaster monitoring and early warning system. The proposed monitoring and early warning system can realize all-around monitoring and early warning of strong wind, heavy rainfall, heavy snowfall, icing, geological disasters, earthquakes, foreign body invasion, perimeter invasion, and other operating environment factors, and it can also effectively monitor and warn settlement and displacement of infrastructures such as turnout and track beam. The test plan proposed in this paper can be implemented in the High-speed Maglev Experimental Center, which can verify the functional completeness and accuracy of the system. It can also provide data support for the analysis of the influence of the operating environment and infrastructure changes on the operation of high-speed maglev trains, and it can promote the early commercial operation of high-speed maglev transportation.