关于国家1：50000地形数据库更新地名拼音录入的讨论

The discussion of toponym phoneticism about updating national topographic database by scale of 1∶50000

在国家1∶50000地形数据库更新工程中,应用软件提供了汉字转拼音的工具,但转换效果很难满足设计要求。本文通过对软件交换文件和项目设计的分析,利用程序实现新增地名与变更地名的拼音字段自动填写,并应用于安徽实验图中,取得了较满意的转换效果,同提高了作业效率和作业质量。

For national 1：50 000 topographic database update engineering, application software provides a tool for Chinese characters conversion to Pinyin, but conversion results can not meet the design requirements. Based on the analysis of exchange documents and engineering design, an automatic programming method is proposed to fill the fields of Pinyin. After being applied in Anhui experimental engineering, the results show that this method can improve operation efficiency and quality.