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选择有充足的水源,注、排水方便,水质良好,最好是东西向和长方形,面积4000～5300米2,便于操作。池塘水深1.5～2米为宜。池堤坚实,不漏水,池底平坦,少淤泥,无砖瓦石砾,无丛生水草。每年冬天,鱼种经并塘或成鱼出池后,排干池水,清理塘底污泥和修整塘基,让池塘暴晒龟裂,这样可以加?
Choose a sufficient source of water, note, drainage convenience, good water quality, preferably east-west and rectangular, an area of 4000 ~ 5300 m 2, easy to operate. Pond water depth of 1.5 to 2 meters is appropriate. Pool embankment solid, watertight, flat bottom, less silt, no brick gravel, no tufted aquatic plants. Every winter, fish species and ponds or into a fish out of the pool, drained the water, clearing the bottom of the pond sludge and trimming ponds, so that the pond exposure crack, so you can add?