Digitalization of historical hydrology data
Gao Jun · Yangtze River · 2011
Due to aging and frequent use,the damage to paper water yearbooks is inevitable.The application of computer technology can digitalize such data and provide convenience for storage and utilization.For this reason,the Hydrology Bureau of Changjiang Water Resources Commission has developed a specific archive digitalization system for paper water yearbooks.The system has the functions of editing,scanning,error correction,content index and automatic data transmission and the digitalized operation and management of paper water yearbooks is realized.