11月9日，技术人员在下线仪式上展示新型全断面岩石掘进机的工作情况。当日，我国首台新型全断面岩石掘进机在河北省秦皇岛天业通联重工股份有限公司成功下线，这标志着我国在全断面岩石掘进机领域已经打破国外垄断格局。据介绍，全断面岩石掘进机（ＴＢＭ）在诸如秦岭隧道、引黄入晋等关乎国计民生的大型水利工程、水电项目、地铁、公路和铁路建设中被广泛应用。全断面岩石掘进机以其安全、高效和不破坏地表生态环境的施工优势在大型项目隧道施工中起到越来越重要的作用。新华社记者 王昆 摄     November 9,,Technical personnel in referrals ceremony show new type, whole section rock tunneler work.On that day,The country's first new type, whole section rock tunneler is in hebei province qinhuangdao day industry communications heavy industry co., LTD successful referrals,This marks China's type, whole section rock tunneler is field had broken abroad monopoly pattern.According to introducing,Type, whole section rock tunneler is(TBM)As such in qinling tunnel/Yellow River into the promotion for the people's livelihood, large-scale water conservancy projects/Hydropower projects/subway/Highway and railway construction has been widely used.Type, whole section rock tunneler with its safety/Efficient and does not destroy the surface ecological environment construction advantage in large project tunnel construction plays a more and more important role.Xinhua news agency reporters WangKun perturbation