一为了配合首都和沿海主要干线客运内燃化的需要,在交通部机辆局领导下,邀请了北京、太原、成都、乌鲁木齐铁路局和第一、二、三设计院等单位,组成调查组。要求通过调查,总结经验,以提供一些有关东风型内燃机车机务段设计资料。 In order to meet the needs of passenger transportation for the capital and major trunk routes along the coast, the Beijing, Taiyuan, Chengdu, Urumchi Railway Bureau and the first, second and third design institutes and other units were invited to form a survey team under the leadership of the Bureau of Transportation of the Ministry of Communications. Requirements through the investigation, summing up experience to provide some information on the DFL locomotive depot design.