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许多沿海国家正在大力发展海水池塘养殖业.曝气增氧是提高海水养殖产量的方法之一.Boyd(1982)曾研究过淡水池塘表面增氧机的增氧特性,但关于增氧机对海水养殖的影响确几乎一无所知。Boyd 在 Alabama 进行了一系列实验,以确定盐度(0～40‰,实验分组距为5‰)对增氧效果的影响,实验水槽为圆形纤维玻璃槽,直径1.73米,水深0.61米时的容量为1.43米~3。若假定井水盐度为0‰,从墨西哥湾(近 Alabama)取得盐
Many coastal countries are vigorously developing seawater pond farming aeration aeration is one of the ways to improve the production of mariculture.Boyd (1982) has studied the aeration characteristics of surface aerator in freshwater ponds, but on aerator to seawater The impact of farming is virtually unknown. Boyd conducted a series of experiments in Alabama to determine the effect of salinity (0-40 ‰, experimental grouping of 5 ‰) on aerobic effect. The experimental tank was a circular fiberglass tank with a diameter of 1.73 m and a water depth of 0.61 m The capacity is 1.43 m ~ 3. If the well water salinity is assumed to be 0 ‰, salt is taken from the Gulf of Mexico (near Alabama)