EPS脚本二次开发在新型地形图测绘中的应用

Application of EPS Script Secondary Development in New Topographic Mapping

最近几年,新型地形图测绘在地形图测绘中的探索与应用不断开展。相较于传统地形图测绘作业手段,新型地形图测绘的外业数据采集方式更加便捷高效,能够在短时间内获取大量高清、高精空间三维数据。同时,通过新型地形图生产出的全要素地形图相较于传统地形图的属性信息更加丰富与细致。因此,针对全要素地形图的数据质量质检尤为重要,本文基于清华三维EPS质检软件二次开发工具箱开发出适应于全要素地形图的质检工具,可以对全要素地形图的数据质量进行全面检查,同时开发出三维信息质检工具。本文目的在于提高全要素地形图内业数据质检效率,丰富数据质检工具箱。

In recent years,the exploration and application of new topographic mapping in topographic mapping have been carried out continuously.Compared with the traditional means of topographic mapping,the field data acquisition method of the new topographic mapping is more convenient and efficient,it also can obtain a large number of high-definition and high-precision 3D data in a short time.At the same time,compared with the traditional topographic map,the attribute information of the all element topographic map produced by the new topographic map is more abundant and detailed.Therefore,it is particularly important to inspect the data quality of all element topographic maps.Based on the secondary development toolbox of Tsinghua 3D EPS quality inspection software,this paper develops a quality inspection tool suitable for all element topographic maps,which can comprehensively inspect the data quality of all element topographic maps and develop a 3D information quality inspection tool at the same time.The main purpose of this paper is to improve the efficiency of all element topographic map indoor data quality inspection and enrich the data quality inspection toolbox.