摘要
针对目前GIS系统海量数据分幅存储与管理造成的地理要素在图幅边缘产生的缝隙问题,结合拼接相关理论,提出了一种兼顾空间位置关系和属性特征的拼接方法,并基于ArcGIS Engine 10以及Microsoft Visual Studio 2010的开发环境实现了该方法。实践证明,该方法很好地实现了数字地图的逻辑拼接。
A large number of the GIS data was stored and managed by the sheet, so it brought the problem that the same geographic element divided in different maps and had gaps on the edges. According to this problem, this paper combined with some map matching theories, put forward a matching method that considered both geometric relationships and feature attributes. This method was achieved by ArcGIS Engine 10 in Microsoft Visual Studio 2010 development environment. Practices prove that this method achieves the logical matching of digital maps very well.
出处
《地理空间信息》
2014年第1期164-165,13,共2页
Geospatial Information
