京沪客运专线铁路综合维修天窗设置方案的探讨  

Study on Scheme for Passenger Dedicated Line Between Beijing and Shanghai

作　　者：闵国水[1] 黄永柳[1] 

机构地区：[1]中铁第四勘察设计院集团有限公司,武汉430063

出　　处：《北京交通大学学报》2008年第3期16-20,共5页JOURNAL OF BEIJING JIAOTONG UNIVERSITY

摘　　要：分析了高速铁路主要设备维修作业内容及时间要求,并在分析京沪高速客流特点和客车开行方案的基础上,重点探讨了不同天窗作业方式及时间对运输组织和设备配置的影响,认为"V"型天窗可为跨线列车提供全天候的运行时段,但严重影响白天列车的正常运营,工程投资大;"矩形"天窗不利夜间行车,但白日行车条件好,维修效率和安全度高,工程投资节省.建议京沪高速采用"矩形"天窗.This Paper analyses the demand on time and contents on the maintenance of the main facilities on high-speed railway. Based on analyzing the characteristics of passenger flow and passenger train operating scheme, the authors emphasize the influence on transportation organization and facilities col- location caused by the different Synthesis Maintenance Time （SMT）. The authors conclude that the V-Type SM T is convenient for the train operating partially on classic lines, but it disturbs the normal operating during the day. The rectangle SMT has no advantage for operating trains at night. But it provides good operating conditions during the daytime. It has also the benefit on high efficient maintenance, high security and low investment. The authors suggest the rational choice is rectangle SMT.

关 键 词：高速铁路 京沪线 维修天窗 运输组织 设备配置 

分 类 号：U216.2[交通运输工程—道路与铁道工程]