贵阳市百花湖网箱渔场突发性死鱼事故分析

１９９３年５月８日，贵阳市百花渔场１０６０平方米网箱内的鲤鱼和草鱼（鱼种），在短短的两个小时内死亡１９３１８．５公斤，死亡率高达８２．６３％，经组织多方面的力量调查分析，确认为工三排污积蓄物，在暴雨的冲刷下形成碱性水团，又经风力，污染水侵袭网箱区的结果。

Analysis of Sudden Death of Large Amount of Fish in Baihuahu Net Cage Fish Farm of Guiyang City

on May 8, 1993, a sudden death of common carp and grass carp fingerlings reared in net cages(1060 M2 In area) of Baihuahu Fish Farm of Guiyang City occurred within two hours. A total amount of fish died was 19318. 5 kg and the mortality was as high as 82.63%. Based on the investigations conducted by various respects, it was concluded that the tragedy was caused by the industrial pollutants, forming alkaline water mass through the washing of the storms and invading the net cage area by the wind force.