历史水文资料数字化处理

Digitalization of historical hydrology data

纸质水文年鉴由于保存时间长和反复利用,不可避免地将发生损坏情况,利用计算机技术将纸质水文年鉴的资料数字化,将对水文资料保存和应用提供极大便利。为此,长江委水文局建立了一套特殊档案数字化加工系统。系统具有纸质媒介整理、扫描、影像纠错、书目索引以及自动上传的功能,实现了将纸质水文年鉴转化为电子文档的操作和管理。

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.