1.正确选用网线规格,严格检查网片编结质量。鱼种箱网线规格2×2或3×1,成鱼箱网线规格3×3或3×4。新置的网箱要仔细查看网眼是否大小一致。力纲是否通过网片连结处的每个网眼,是否都用聚乙烯线在力纲上扎牢。使用旧网衣时,更要注意网衣破损情况,绝不让有隐患的网衣下水。近两年,我们使用外旧内新的网箱防逃效果 1. The correct selection of network cable specifications, strict inspection mesh knitting quality. Fish species box network cable specifications 2 × 2 or 3 × 1, into the fish box network cable specifications 3 × 3 or 3 × 4. The new cage to carefully check whether the same size mesh. Whether the force through the mesh connection at each mesh, whether all with polyethylene wire in force on the prison. When using the old network clothing, but also pay attention to the damage of the network clothing, never allow hidden trousers into the water. In the past two years, we have used the new cage inside the old anti-escaping effect