Research and practice of the super-long span stone arch bridge 并列题名：Research and practice of the super-long span stone arch bridge research and practice of applied talents training Research and practice on key technologies of the super-spancolumn pylon cable-stayed bridge research and practice of Zhubo's design, 1996-2011 Research and practice on key technology for multi-pylon cable-stayed bridge Exploration and practice of the hundred years of the suspension bridge