关于瓦日线增量运输的研究

A Study on Increments in Transport Capacities along the Wari Railway Line

瓦日线是晋陕煤炭至华东地区的重要铁路运输通道,为提升瓦日线货运能力,在阐述瓦日线概况的基础上,根据瓦日线开通运营后运输组织情况,对瓦日线装车组织、车流结构、通过能力、折角运输、机车运用效率等问题进行分析,结合瓦日线增量运输需求,提出提高装车效率、优化空车运用、提高蒲县—龙马区间通过能力、修建洪洞北联络线、创新机车运用模式等增量运输组织的对策,为铁路增量运输提供参考。

The Wari railway line operates as an artery that transports coal from Shanxi and Shaanxi to East China. Increasing its transport capacity has been high on the agenda. With an elaboration on the basic facts, this paper analyzes problems found since this major line was put into operation, including load management, wagon flow structures, the carrying capacity, transport in angular directions and the operational efficiency of locomotives. Taking the increase in transport demands into consideration, the authors proposes measures from such perspectives as improving loading efficiency, optimizing the allocation of empty cars, increasing the carrying capacity between Pu County and Longma, building connecting railroads along the north of Hongdong, and applying innovations to the management of locomotives. These proposals are expected to serve as reference points for expanding railway transport capacities.