| 摘要 |
PURPOSE: A levee protection device and a formation method thereof are provided to prevent the both edges of a levee from collapsing or being lost. CONSTITUTION: A levee protection device(1) comprises a levee and a main body(10). The levee is formed on the upper side and both sides to partition an agricultural land and trap water. The main body is formed to cover the upper side of the levee. In the main body, an upper plate(11) and a single side plate(12) or both side plates are integrated and extended. |
