Experience with GIS datacompilation or incremental update.
有GIS数据编译或者增量更新经验。
2
Research workers have conducted a lot of research on the Dong dress culture and the Dong minority history, mainly focusing on datacompilation and individual Dong area survey.
对侗族的服饰文化，民族史研究工作者进行了不少研究，主要集中在资料整理和个别侗区的调查研究上。
3
According to the accuracy demand about rounding off of figure provided for by "Code for Hydrologic DataCompilation" this paper puts forward the computer program for rounding off of figure.