基础地理数据在数字城市数据采集中的应用

Application of Basic Geographic Data in Digital City Data Collection

通过案例分析系统地介绍了基础地理数据在数字城市数据采集中应用的可行性、可靠性,解决了不同来源间数据融合及提取的问题,极大地提高了基础地理数据的利用效率,有效地促进了数字城市建设进度。

Through case analysis,this article systematically introduces the feasibility and application of basic geographic data in digital city data acquisition reliability,solves the data fusion from different sources and extraction problems,greatly improves the utilization efficiency of the basic geographic data,effectively promotes the digital city construction progress.