摘要
针对ArcGIS软件与FME软件在矢量数据质检过程中存在的缺陷与特定检查功能的不足,本文设计和实现了一种矢量数据质检工具。在分析矢量数据质检内容的基础上,结合ArcGIS软件与FME软件已有质检功能情况,梳理出质检工具的需求。根据需求进行质检工具功能设计,并采用ArcGIS Add-in方式进行工具实现。将工具应用于“天地图•陕西”国省矢量数据融合项目的质检工作中。结果表明:本文设计与实现的质检工具在满足数据质量检查要求的同时,简化作业人员的操作,整体质检效率提升25%以上。
Aiming at the defects of ArcGIS software and FME software in the process of vector data quality inspection and the lack of specific inspection functions,this paper designs and implements a vector data quality inspection tool.Based on the analysis of the content of vector data quality inspection and combined with the existing quality inspection functions of ArcGIS software and FME software,the requirements of quality inspection tools are sorted out.The functional design of the quality inspection tool was carried out according to the requirements,and the tool was implemented using the ArcGIS Add-in method.The developed tool was applied to the quality inspection of vector data fusion of the MapWorld Shaanxi in China and province.The practical results show that the data quality inspection tool designed and implemented in this paper simplifies the operation of production personnel and the overall quality inspection efficiency increased by more than 25%while meeting the requirements of data quality inspection.
作者
张标
陈楠
高瑛
庞晓峰
ZHANG Biao;CHEN Nan;GAO Ying;PANG Xiaofeng(Shaanxi Geomatics Center,Ministry of Natural Resources,Xi’an Shaanxi 710054,China;College of Geology Engineering and Geometrics,Chang’an University,Xi’an Shaanxi 710054,China)
出处
《北京测绘》
2020年第10期1447-1450,共4页
Beijing Surveying and Mapping
