基于Unicode编码技术的地名生僻字库研究  

Research on Database of Rarely Used Place Names Based on Unicode Encoding Method

作　　者：江旻[1] 

机构地区：[1]福建省基础地理信息中心,福建福州350003

出　　处：《地理空间信息》2012年第3期121-123,2,共3页Geospatial Information

摘　　要：目前数字线划图及地名数据库内存在着大量未规范表示的生僻汉字,严重影响了地理信息数据开发应用的准确性和规范性。介绍了运用Opentype字体技术和Unicode编码方法制作生僻字库的一种快捷的技术手段,通过该方法整理出一个调用方便、应用效果好的地名生僻字库。Currently,the nonstandard usage of rarely used Chinese characters in Digital Line Graphic and Geographical Name Database severely affects the accuracy and normalization of the development and application of geographic data.This paper introduced a convenient technical means,which was based on Opentype font technology and Unicode encoding method,to create a rarely used characters database.This paper also reorganized a convenient and effective database of rarely used place names by way of this means.

关 键 词：地名 生僻字 OPENTYPE UNICODE 

分 类 号：P208[天文地球—地图制图学与地理信息工程]