| 摘要 |
An environment-friendly loess vegetation block is provided to improve the habitat of animals and plants environment-friendlily by manufacturing with loess, to prevent a slide and to prevent the outflow of inside soil. An environment-friendly loess vegetation block(10) for forming the habitat of living creatures includes a rectangular vegetation hole(13) formed in the center of a block main body(11), a curved groove(14) formed on one corner of the block main body to form one circular vegetation hole(18) by putting four adjacent loess vegetation blocks all together, a rectangular groove formed on the symmetric corner to the curved groove to form one rectangular vegetation hole by putting four adjacent loess vegetation blocks all together, anchor pin grooves(16,16') formed on four sides of the block main body to form a long anchor pin hole when adjacent loess vegetation blocks are in contact, a fixing anchor pin(20) provided with a body(21) having the same shape as the long anchor pin hole and driven into a slope on which loess vegetation blocks are constructed, many nonskid grooves(17) formed on the bottom of the block main body to insert soil to increase ground adhesive force, and many nonskid projections formed on the bottom of the block main body and driven into the ground to heighten ground frictional force. |
