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当前我国许多城市都开始修建或筹建地下铁道,而目前我国国产地铁车辆技术落后,不能满足现代地铁交通的需要,进口车辆又受到国内规模大、资金紧张的限制。因此,只有尽快生产出适用于我国各城市的高技术、高性能的新型地铁车辆,才能从根本上解决这一矛盾,而及时研究出有关标准更是当务之急。 由北京地下铁道设计研究所和长春客车工厂参加的课题组经过大量的调查研究之后,认为以下两种车型将成为今后一段时期内我国地铁车辆发展的主要模式。
At present, many cities in our country start to construct or build the MTR. At present, the technology of China-made subway vehicles is backward and can not meet the needs of modern subway transportation. Imported vehicles are limited by the large-scale and tight capital in China. Therefore, only if a new type of metro vehicle with high technology and high performance applicable to cities of our country is to be produced as soon as possible can we fundamentally solve this contradiction, and it is imperative to study the relevant standards in time. After a large number of research projects attended by the Beijing Metro Design Institute and the Changchun Bus Factory, the following two models will be the main models for the development of China’s subway vehicles for a period of time to come.