洪水作业预报成果,是进行防汛抗洪抢险减灾及水利工程的调度运用以及水资源的合理利用的重要科学依据,也是发挥水文效益和作用的主要途径。因此,如何做好洪水作业预报,就成为水情预报人员共同关心的重大课题。笔者根据多年来的实践经验,就这一问题谈几点体会,与同行们共同探讨。 Flood forecasting results are important scientific evidences for flood control and flood fighting, disaster mitigation and dispatch and utilization of water conservancy projects and rational utilization of water resources. They are also the main ways to exert hydrological benefits and functions. Therefore, how to make the forecast of flood operations become a major issue of mutual concern for hydrological forecasting personnel. The author based on years of practical experience, talk about this issue a few experiences, and colleagues to discuss.