| 摘要 |
PURPOSE: A natural stone adherence metal net capable of having a river purification function is provided to easily construct stones artificially on the floor of a waterway such as a river and to purify a river by construction stones. CONSTITUTION: A natural stone adherence metal net (100) capable of having a river purification function comprises a net main body (10), a filler (20), multiple upper stones (40), and a filtering member (30). The net main body forms a storage space (15) in the inside by a lower metal net (11), a side metal net (13), and an upper metal net (17). The filler fills the storage space in the net main body. The upper stones are fixed to the upper metal net by a fixing unit. The filtering member comprises a net-shaped housing (31), which is detachable on the upper metal net, and a filter medium (32) which fills the housing. |
