长江流域规划办公室组织所属汉口水文总站和水文试验科学研究所的技术人员,在调查国内外技术现状基础上,研制了一套能够直接与计算机接口的水文资料收集系统。这套系统在水文测站的主要设备有:长周期自记雨量计和自计水位计、电子编码器、写入器和固态存储器;在水文站的主要设备有:数据块接口设备、微 Based on the investigation of the technical status quo at home and abroad, the Yangtze River Basin Planning Office organizes the technicians of Hankou Hydrographic Station and Institute of Hydrology Experimental Science and has developed a set of hydrological data collection system which can directly interface with the computer. The main equipment of the system at hydrological stations are: long-cycle self-recording rain gauges and self-designed water level meters, electronic encoders, writers and solid state memories; the main equipment at hydrological stations are: data block interface equipment, micro