论文部分内容阅读
我国东中部地区大部分既有线需要进行电气化、提速和扩能改造。宁启铁路既有线扩能改造,通过对线路进行运量预测、运输能力分析及建设方案比选,引入城际客流服务理念。宁启铁路既有线扩能改造表明,为满足沿线地区人们出行需求,节省投资,可以在有条件的地方兼顾开行城际旅客列车,线路能力饱和时再新建客运专线或城际铁路。
Most of the existing cables in the eastern and central regions of our country need to be electrified, speed-raised and capacity-building retrofitted. Ningqiqi existing line expansion of capacity expansion, through the line of traffic forecasting, transport capacity analysis and comparison of construction options, the introduction of inter-city passenger service concept. Expansion of the capacity expansion of Ningqi Railway’s existing lines shows that in order to meet people’s travel needs along the line and save investment, it is possible to give consideration to the opening of intercity passenger trains where conditions permit, and to newly build passenger dedicated lines or inter-city railways when the line capacity is saturated.