2017 Volume 23 Pages 329-334
With the rapid development of laser measurement technology, it has been expected to take advantage of the technology to the rivers of the inspection work. It is possible to reduce the burden of the inspectors and to improve the inspection accuracy. It is necessary to evaluate the laser measurement technology to deformation of the river. But, there is no evaluation method to focused on the deformation of the river. In this study, we have established the evaluation method to the deformation of the river.