一、养殖塘的建造塘址应选择在僻静的地方,避开可能的污染源,如造纸、皮革工业企业、医院、畜牧场等。鳖塘面积以1～3亩为宜,进排水方便,鳖塘在进排水渠两边分列。池中安放75厘米×180厘米的波形石棉瓦10块做料板。料板安放在塘边;或者在塘中间建筑一排砖砌桥墩,上面用水泥板依 First, the construction of ponds ponds should be chosen in a secluded place, to avoid possible sources of pollution, such as paper, leather industrial enterprises, hospitals, livestock farms. Turtle pond area of ​​1 to 3 acres is appropriate, easy access to drainage, turtle pond in the drainage on both sides of the column. Placed in the pool of 75 cm × 180 cm corrugated asbestos tile 10 plate. Plates placed in the pond; or in the middle of the pond construction of a row of brick pier, with a concrete slab