殷墟GIS中的地图矢量化误差研究

Research on Map Vectorization Error in Yinxu GIS

为了使考古信息得到自动化管理,本文运用GIS(Geographic Information System)技术,创建了殷墟考古GIS系统。系统实现了综合地图操作、文物遗址的地理位置查找、墓葬位置及相关信息的查询等功能。重点讨论了在使用组件化GIS(Geography Information System)技术来开发殷墟考古GIS系统的过程中,在地图数据前期处理阶段,地图矢量化误差问题及其解决方法,系统运行表明该方法是可行的。

In order to manage archaeology information automatically, an archaeology GIS, Yinxu GIS, was introduced in this paper based on the programming ＆ technology of GIS. The key functions, such as manipulating map synthetically, locations searching of cultural relic site, grave locations and relative information query etc., were implemented in this system. The problem of map vectorization error, which was in the earlier stage of map processing in the development of Yinxu GIS based on modularization GIS technology, and its solution were mainly discussed in this paper. System run shows that the solution is feasible.