An object of the present invention is to provide a shore protection member that is less likely to become an obstacle during work performed on a shore. A corrugated sheet having a first edge and a second edge facing the first edge, and holding the first edge of the corrugated sheet, and along the first edge. A shore protection member 1 provided with a cutting tree 20 detachably attached to the corrugated plate 10, comprising a guide groove 27 into which the first edge 13 of the corrugated plate 10 is inserted, and the guide groove 27 having the first edge 13. Is inserted, and the corrugated sheet 10 is held by the hitting tree 20. [Selection] Figure 1【課題】畔について行われる作業の際に障害になりにくい畔保護部材を提供する。【解決手段】第１縁１３と対向する第２縁１５とを有し、畔に埋め込まれる波板１０と、波板１０の第１縁１３を保持し、かつ、第１縁１３に沿って設けられる、波板１０に着脱自在なあて木２０と、を備える畔保護部材１であって、波板１０の第１縁１３が差し込まれるガイド溝２７を備え、ガイド溝２７に第１縁１３が差し込まれることで、波板１０があて木２０に保持される。【選択図】図１
