摘要
详细分析RGIS数据的特点,提出关于RGIS数据维护的目标和原则。根据其目标,分析现有RGIS数据维护手段的不足和缺陷,提出利用WebGIS的方法对RGIS进行数据更新,详细给出利用ArcGISServer对RGIS进行在线数据维护的技术实现。
It was put forward the target of RGIS data maintaining based on the analysis of characteristics of RGIS data.According to the target,it was figured out the defects in existing update means and advantage by using WebGIS method.It was also given the details of how to implement the technology by using ArcGIS Server.
出处
《铁路计算机应用》
2009年第3期40-43,共4页
Railway Computer Application
