ECOLOGICAL BLOCK FOR THE PROTECTION OF ENVIRONMENT

摘要

A planting block for protecting environment is provided to reinforce combining force between blocks and to accomplish various curvature degrees when combining the blocks. A planting block for protecting environment(100) comprises both wall surfaces(130), a hinge column unit(121), a hinge groove(131), a combining projection(142), a plurality of elongated combining grooves(151), an opened hole(161), an anchor hole(170), and a planting hole. The wall surface is tapered inwardly to a direction of a rear part thereof and formed symmetrically. The hinge column unit is projected at a front end portion of one wall surface. The hinge groove is concaved at the front end portion of the other wall surface and corresponded to the hinge column unit. The combining projection is projected at both left and right sides of a top surface(140) thereof. The plurality of elongated combining grooves are concaved at left and right, front and rear sides of a lower surface(150) thereof and layered like steps. The opened hole is concaved at both left and right sides of a rear surface(160) thereof. The anchor hole is penetrated to the front and rear surfaces and positioned between the opened holes. The planting hole is recessed at a front side of the combining projection for the top surface.