南疆线风区铁路风特性与行车控制关键风速测点研究  

Study of Wind Characteristics and Key Monitoring Points for Traffic Control in Nanjiang Railway

作　　者：闫宏凯 潘新民[2] 叶文军 YAN Hongkai;PAN Xinmin;YE Wenjun(Institute of Science & Technology of the China Railway Urumqi Group Co.,Ltd.,Urumqi,Xinjiang 830011,China;Xinjiang Meteorological Service Center,Urumqi,Xinjiang 830002,China;Xinjiang Meteorological Disaster Prevention Technology Center,Urumqi,Xinjiang 830002,China)

机构地区：[1]中国铁路乌鲁木齐局集团有限公司科学技术研究所,新疆乌鲁木齐830011 [2]新疆气象服务中心,新疆乌鲁木齐830002 [3]新疆气象灾害防御技术中心,新疆乌鲁木齐830002

出　　处：《机车电传动》2019年第3期64-68,共5页Electric Drive for Locomotives

基　　金：中国铁路乌鲁木齐局集团有限公司科技研究开发计划课题(WLKXB-2019-JZKZ-00001)

摘　　要：强风天气是影响铁路运输安全的重要气象灾害之一,南疆线前百公里是中国铁路乌鲁木齐局集团有限公司管内受大风影响最为严重的区段。为了进一步降低行车安全风险,提高运营组织管理水平,需要引入局地短时大风预报,形成大风预报与实测数据相结合的指挥行车的新模式。文章对2015-2018年南疆线前百公里风监测小时数据及2014年11月至2015年10月调度实际指挥行车命令的历史数据进行分析,重点选择对行车指挥产生影响的数据,确定了4个行车区域内5个行车控制关键风速监测点,为准确预报行车区域内最大风速提供基点位置,确保风季铁路列车运行安全。Strong wind is one of the most serious meteorological disasters affecting railway transportation safety,by which the first hundred kilometers of wind area along Nanjiang railway of the China Railway Urumqi Group Co.,Ltd.is the most severely affected.In order to further reduce traffic safety risks and improve the level of operation organization and management,it was necessary to introduce the short-time local strong wind forecast,and form a new mode of train traffic control under the command of strong wind forecast and measured data.Wind data by hours in the first hundred kilometers of wind area along Nanjiang railway from2015 to 2018,as well as the history data of traffic scheduling command from November 2014 to October 2015 were analyzed,and the key data that affects the choice of traffic scheduling command were chosen,including 5 key wind speed monitoring points in 4 traffic areas,which provided the accurate position for the maximum wind speed point,ensuring the security of the railway train operation in wind season.

关 键 词：行车安全 南疆线 风速监测 数据分析 预报基点 

分 类 号：U298[交通运输工程—交通运输规划与管理] U216.413[交通运输工程—道路与铁道工程]