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铁路长隧道施工通风,是一个长期未能解决的技术难题。近年来,由于采用无轨运输作业,大量内燃机械进洞,施工通风问题更加突出。由我院机械系教师和铁道部第十五工程局工程技术人员组成课题组,以甘肃省最大的水利工程——“引大入秦”隧洞施工为基地,经过两年多的研究实践,攻克了一系列技术难关,取得了明显的研究成果,产生了可喜的经济效益和社会效
Ventilation of long railway tunnel construction is a long-term technical problem that can not be solved. In recent years, due to the use of rail transport operations, a large number of internal combustion engine holes, construction ventilation problems become more prominent. The faculty of Mechanical Engineering Department of our college and engineering technician of the 15th Engineering Bureau of the Ministry of Railways make up the research group. Based on the construction of the tunnel which is the largest water conservancy project in Gansu Province, “Introducing the Great Qin Dynasty into Qin”, after more than two years of research and practice, A series of technical difficulties, has made significant research results, has produced gratifying economic and social effects