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硫磺锚固整体道床是铁道部六十年代末期的科研项目,在成昆铁路隧道进行过工业试验。我院将它改进后,移植到矿山斜井、平巷中使用,成为斜井、平巷铺轨的先进技术。云南牟定铜矿箕斗斜井整体道床,1968年设计,1972年5月投产,它是我国第一条大型斜井硫磺锚固整体道床,随之,又在云南大姚铜矿长720米的斜井、1720转运平巷以及云锡公司拉达冲长达3.1公里双轨道的主平峒中推广使用,该平峒的整体道床于1980年投产。硫磺锚固整体道床具有铺轨质量高、维护工作量小、经营费用低等优点。
Sulfur Anchorage The integral track bed is a scientific research project carried out by the Ministry of Railways in the late 1960s and has undergone industrial tests in the Chengkun Railway Tunnel. Our hospital will be improved, transplanted to the mine inclined shaft, Lane used to become inclined shaft, lane laying of advanced technology. Yunnan Mouding copper mine inclined well overall track bed, 1968 design, put into operation in May 1972, it is China’s first large inclined shaft sulfur anchoring monolithic bed, followed by Yunnan Dayao copper mine 720 meters long Inclined shaft, 1720 transport lane and Yun Tin company Rada Chong 3.1 km long track of the main flat 推 in the promotion of the use of the flat 峒 the whole of the roadbed put into operation in 1980. Sulfur anchoring the overall track bed with high quality pavement, maintenance workload, low operating costs and other advantages.