将我国传统养鱼与现代技术相结合，创造了传统式、集约化和半集约化三种养殖方式共存、融合、变通和转换的格局。应用微机进行动态分析计算，８１２．６公顷河滩池塘，平均每公顷鱼产量提高到１００３５ｋｇ和２００８５元经济效益，分别比原来增加１０５．５％和７２．２％，总体效益十分显著。此外，还探讨了高产的理论问题。 The combination of traditional fish culture and modern technology in our country has created a pattern of coexistence, integration, adaptation and transformation of the traditional, intensified and semi-intensive breeding methods. According to the dynamic analysis by computer, the average economic benefit of 812.6 hectares of riverbank ponds increased to 10,035kg and 20085 yuan respectively, up by 105.5% and 72.2% respectively over the previous year. The overall benefit is very significant. In addition, the theoretical problem of high yield was also discussed.