ＭＭＳレーザを堤防点検に活用するための植生の影響に関する研究

抄録

Detailed three-dimensional point group data provided by MMS (mobile mapping system) is now expected to be used for advanced river management. In order to measure precise shape of levee, it is necessary to consider the impact of the shielding due to vegetation. In this study, we analyze the impact of vegetation according to its type and its growth process. We evaluate the timing and method of measurement for utilizing MMS for levee inspections, and the deformations that can be understood, and consider the efficiency and advancement of levee inspections using MMS.