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阐述了西南地区成都、重庆、贵阳、昆明四大铁路枢纽内编组站、客运站、货场的现状和存在问题,对2000年前四大枢纽的建设与发展提出了初步设想。
The status quo and existing problems of marshalling yard, bus terminal and freight yard in the four major railway hubs of Chengdu, Chongqing, Guiyang and Kunming in the southwest of China are expounded. The tentative plan for the construction and development of the four major hubs in 2000 is put forward.