| 摘要 |
PURPOSE: A river bank and a construction method thereof are provided to enable fishes to live in a gap formed between broken stones by forming a support layer having broken stones in the bottom end of the river bank. CONSTITUTION: A river bank comprises a ground layer(100), a support layer(110), a lower earth layer(120), an upper earth layer(130), a latticed wire net(140), an earth separation preventing net(150), and reinforcing sheets(160). The ground layer is formed by mixing quicklime or firming agent with earth. The support layer is formed on the top of the ground layer. The lower earth layer is formed in the side of the support layer. The upper earth layer is formed on the top of the support layer and the lower earth layer. The earth separation preventing net is formed in one side of the latticed wire net. The reinforcing sheets are formed on the top of the upper earth layer and prevent the upper earth layer from collapsing. |
