解放后的长江水文工作在党的正确领导下,以惊人的速度向前发展着。十年来水文资料的收集,不仅数量上大大超过了旧中国的全部工作,而且质量上更远非旧中国所能比拟。解放前完人没有的水文预报、河道观测和水文研究工作,也在短短时期内获得了重大成就。可以说,通过十年来的飞跃发展,长江水文工作的面貌已经根本改变了。一、水文测验工作解放前长江水文是没有站网规划的,那时设站带有很大的盲目性。解放后根据长江水制建设发展的需要,制订了设站计划,分期建立了大批水文 After the liberation of the Yangtze River hydrological work under the correct leadership of the party, with an alarming rate of progress. The collection of hydrological data over the past decade has not only greatly exceeded the total amount of work in old China, but also far beyond the quality of the old China. Before the liberation, there was no hydrological forecast, river observation and hydrological research work, but also in a short period of time has made significant achievements. It can be said that through the rapid development of the past decade, the face of the hydrological work in the Yangtze has changed fundamentally. First, the hydrological test Before the liberation of the Yangtze River hydrology is no station network planning, then set the station with a lot of blindness. After the liberation according to the Yangtze River water conservancy construction needs, developed a plan to set up a station, set up a large number of hydrological