澳大利亚某矿区配套铁路重载技术选型研究  

Research on the Selection of Heavy-haul Transportation Technology for a Mine Railway in Australia

作　　者：杨丽娟 丁学锋 付昌友 刘剑飞 

机构地区：[1]中铁工程设计咨询集团有限公司,北京100055

出　　处：《铁道标准设计》2014年第1期45-49,共5页Railway Standard Design

摘　　要：澳大利亚某矿区配套铁路为煤炭专用运输线,对该铁路采用DP、ECP两种重载技术的情况进行系统研究比选。且对不同轴重的运输方案从列车的停车制动、运输能力适应性、工程影响及运营成本等方面进行比选分析,并给出合理方案。所选的重载技术方案在保证运输安全的同时有利于提高运输效率及铁路经济效益,并符合澳大利亚铁路发展要求。This mine railway in Australia was intended to function as an industrial siding for coal transportation. In this paper, the two kinds of heavy-haul transportation technologies regarding the DP and ECP were compared systematically; and then the transportation schemes with different axle loads were compared and analyzed from aspects such as the train＇s stopping braking, the adaptability to the transport capacity, the engineering influence, the operation cost and so on. Finally, a reasonable scheme was selected and proposed. As a result, this heavy-haul transportation technology scheme selected can ensure transportation safety, can be conducive to boosting both the transportation efficiency and railway economic benefit, and can comply with the requirement of railway development in Australia.

关 键 词：铁路运输 澳大利亚矿区配套铁路 重载技术选型 轴重比选 

分 类 号：U212.32[交通运输工程—道路与铁道工程]