一、网箱结构与要求箱体规格为５米×５米×２．５米，网目２．３～３．０厘米，由３×２聚乙烯网线编织，双层网套装使用。采用毛竹作框架，规格为５．１米×５．１米。网箱使用前，认真检查有无破洞，防止发生跑鱼。二、鱼种入箱及放养密度鱼种入箱规格１０～１４厘米。鱼种 First, the structure and requirements of the cage box size of 5 meters × 5 meters × 2.5 meters, mesh 2.3 ~ 3.0 cm, from 3 × 2 polyethylene mesh braid, double-decker network package use. Made of bamboo frame, the specification is 5.1 m × 5.1 m. Cages before use, carefully check for holes to prevent fish from happening. Second, the species of fish into the box and stocking density of fish species into the box size 10 ~ 14 cm. Fish species