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1, the cage staggered decoration in place, avoid longitudinal joints.

2, the four sides of the box body set up, tied with wire locking the adjacent edges, tied to lock that will tie line around the box line of two overlapping (suture edge) or frame line and the net cage of double kink (suture grille) spiral twist and avoid heavy galvanized injury, pitch is not greater than 50 mm.

3, when at the top of the underlying network has completed the installation of gabion boxes using tie line along the newly installed cage at the lower part of the frame fixed on the bottom of the cage, with a layer of adjacent cages are also used to tie lines are mutually fastened, which are connected into a whole.

4, in the same level of a unit project construction, will stone cage net all in place began filling gravel, in order to prevent deformation of the net cage, two adjacent box fill stone height should not more than 35 cm

5, before installation should be appropriate trim slope and ground, and as far as possible to maintain the original shape of the slope, but there should be no obvious uplift and depression.

6, filling the pebble in the floodplain on the selection and the compressive strength should meet the design requirements, pebble size should be between 8 ~ 20 cm, and the required size reasonable collocation in order to achieve the design requirements of the porosity and ensure the stone cage net line shape.