分析了我国土地管理部门使用的矢量数据交换文件VCT和ESRI公司的第三代空间数据模型Geodata-base两种数据格式的结构及其特点,研究了基于ArcGIS Engine的VCT和Geodatabase的数据格式转换方法,使用C#编程语言实现了这两种数据格式的转换,从而实现了这两种数据格式的共享,提高了数据的利用率。%This paper analyzes the structure and feature of VCT which is used by the Land Management Department ,and Geodatabase which is the third spatial data model of ESRI , and study on the data format transformation method between VCT and Geodatabase , based on ArcGIS Engine , used C#development platform .This realized the sharing of both data formats and improve the utilization of data.
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