摘要
为将GRP文件格式转换成MIF文件格式，提供一种数据不变，而文件存储方式改变的数据转换方法和实例。
By realizing the change of mapscan's grp file format into mapinfo's mif format, this paper offers a method and example of data transforming in which data aren't changed but the file storaged means are.
出处
《测绘工程》
CSCD
1997年第4期50-54,共5页
Engineering of Surveying and Mapping
