加强川渝铁路东通道建设

ENHANCE THE CONSTRUCTION OF EASTWARD RAILAY PASSAGES FOR CHUAN-YU RAILWAY

本文提出研究建设蓉、渝沪铁路的建议。建议建设的蓉、渝沪铁路 ,全长蓉沪约 2 2 0 0 km,渝沪约2 10 0 km。由既有线、正在建设线以及新建线组成。其中除在建线外 ,尚需建设新线约 72 0 km、既有线增建第二线约 4 5 0 km、既有单线扩能约 4 30 km。全线经四川、重庆、湖北、江西、安徽、江苏抵达上海。连通 5省 2直辖市、3个省会城市和 13个地级城市。从而改善路网运输条件 ,使武汉——上海间的直达铁路较现有迂回通道缩短 2 0 0 km多 ,可以减轻路网中相关干线繁忙区段的负荷 ,使路网干线畅通。

The suggestion has been proposed for constructing the Rong Yu Hu Railway with total length nearly 2200 km for Rong Hu Railway and nearly 2100 km for Yu Hu Railway. This railway passage consists of the existing railway, the railways in course of construction and the newly built railways. Besides the railways in course of construction,it is necessary to construct newly built railways nearly 720 km, increase No.Ⅱ linefor existing railways nearly 450 km and enlarge capacity for single line railways nearlys 430 km. The whole passage passes through Sichuan,Chongqing, Hubei, Jiangxi, Anhui, Jiangsu to arrive at Shanghai, connecting five provinces and two municipalities directly under the Central Government with three provincial capitals and thirteen regional cities. Therefore, the traffic conditions of the railway networks are improved, such as the travelling distance between Wuhan and Shanghai may be decreased more than 200 km, the traffic load of busy sections in trunk lines of networks may be reduced, so as to make the trunk lines unimpeded and the traffic flow more reasonable.