强化线路适应重载运输的发展

• 机 构: 铁道部工务局
• 出 处: 铁道工程学报
• 发表日期: 1987年02期
• 关键词: 重载运输 铁路运能 换算周转量 主要干线 一九 组合列车 郭磊庄 铁路运输 内燃电力机车 运输能力

一、重载运输的发展趋势当前,我国铁路运能与运量矛盾十分突出,一九九○年货运量将达16亿吨,比一九八五年增长25%,客运量将达14亿人,比一九八五年增长26%,换算周转量将达14000亿吨公里,比一九八五年增长33%。预计到二○○○年,货运、客运和换算周转量又将比一九九○年分

I. Development Trend of Heavy Haul Transport At present, the contradiction between the capacity and transport capacity of railways in our country is very prominent. In 1990, the volume of freight traffic will reach 1.6 billion tons, an increase of 25% over 1985 and the passenger traffic will reach 1.4 billion This represents an increase of 26% over 1985, converting the turnover to 1.4 trillion tons of kilometers, an increase of 33% over 1985. It is estimated that freight traffic, passenger traffic and converted traffic will again be lower in 1990 than in 1990