论文部分内容阅读
为解决大瑶山隧道采用新奥法双线全断面施工的照明和节约电力问题,根据部82年3月召开铁路局使用钠铊铟灯座谈会的启发,在局领导和基层单位的支持下,82年6月,首先在大瑶山隧道出口端进行了隧道施工照明推广使用新光源的试点工作。6—7月,四臂台车进峒作业后,峒内施工作业面采用36V卤钨灯,成峒和不作业地段,采用
In order to solve the Dayuashan tunnel using the new Austrian France and France double-line full-face construction lighting and electricity savings, according to the Ministry of Railway Administration held in March 82 Natrium thallium indium lamp symposium inspired by Bureau leadership and grassroots units with the support In June 82, the pilot project of promoting the use of new light sources for tunnel construction lighting was first carried out at the exit end of the Dayao Mountain Tunnel. June-July, four-arm trolley into the operation, the construction of the operating surface within the 采 use 36V halogen lamp, into the 峒 and not working lot, using