基于ArcGis的永春县土地利用数据库研究

Research of County-level Land-use Database Based on ArcGis

根据ArcGis软件技术特点,着重阐述了ArcGis在永春县土地利用数据库建设过程中的技术路线,建库前的准备工作及建库过程中的的关键技术,提高了土地利用数据库采集、处理,建库的效率及其技术应用的层次。

According to the technical characteristics of ArcGis softwares, it highlights the technical route of the construction of Yongchun county land-use database, the preparing work before the establishment of database, and the key technology in the process of building the database. The above mentioned technologies greatly improve the efficiency of land-use data collection, processing, building the database,and level of its technology application.