underpass

August 11 news, according to Xinhua News Agency reported that yesterday China's first tunnel and underground space in the field of vertical big model was officially released, the model by the China Railway Tunnel Bureau Tunnel Boring Machine and Intelligent Operation and Maintenance of the National Key Laboratory of research and development. According to the person in charge of the R & D team, the model relies on the shield / TBM engineering big data center 773 engineering lines, 120 billion engineering construction data, to build a general big model scheduling small and medium model driven vertical field big model technology system. According to 1AI, the model has been validated in a number of major projects, including plateau railroad tunnels, Chongtai long...