Publications / 2020 Proceedings of the 37th ISARC, Kitakyushu, Japan
We obtained various effects about ?Efficiency, Quality, Safety, Improving the work environment and Human resource development' through overall utilization of Information and Communication Technologies (hereinafter referred to as ICTs) in the excavation work and management at Yoneshiro-gawa River, a first-class river. At the topographic surveying stage, we used the UAV and made three-dimensional topographical data. At the excavation stage (most excavations are under water), we used the machine controlled system and at the same time introduced a new system by which we could automatically grasp the amount of excavation (finished work). At the delivery stage, we could automatically get a predetermined form showing the work done by the excavation.