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随着我国铁路运输发展的需要,修建双线隧道将逐渐增多。在大瑶山隧道初步设计鉴定会确定衬砌采用标准图断面的推动下,铁道部基建总局于1979年6月30日至7月5日在京召开了双线铁路隧道衬砌设计意见书审查会,到会的有铁道部鉴委会、科技委、工务局、电务局,铁研院,专业院、电化局,各勘测设计院,各综合工程局,三个铁路局,三所铁路高等院校以及铁道兵,共24个单位的代表近50名。会议对专业院提出的“双线铁路隧道衬砌设计意见书”认真地进行审议,着重研究了其中电化
With the development of China’s rail transport needs, the construction of double-lane tunnel will gradually increase. In the Dayaoshan tunnel preliminary design appraisal will determine the use of standard cross-section of the lining of the promotion, the Ministry of Railways Infrastructure Bureau held in June 30, 1979 to July 5 in Beijing held a review of the double-line railway tunnel lining design review, to There will be the Ministry of Railways Appraisal Committee, Science and Technology Commission, Works Bureau, the Bureau of Electrical Engineering, Railway Research Institute, Professional Institute, the Bureau of Electrification, the Survey and Design Institute, the Comprehensive Engineering Bureau, the three railway administrations, three railway colleges and universities As well as the railway corps, a total of 24 units representing nearly 50. Meeting on the professional hospital proposed “double-track railway tunnel lining design submissions,” seriously considered, which focused on the electrochemical