Gabions
1. Economic. Just a stone can be sealed into the cage.
2. Easy construction, no special technology.
3. Have a very strong withstand natural damage and corrosion resistance and resistance to weather impacts.
4. Can withstand a wide range of deformation, but not collapse.
5. Between the stones is beneficial to plant production of sludge can be fused with the surrounding natural environment as a whole.
6. Has a good permeability, to prevent the hydrostatic damage.