MapGIS的无人机航测数据自动成图方法  

Automatic DOM Production Method of UAV Aerial Survey Data Based on MapGIS

作　　者：邓南燕 DENG Nanyan(No.5 Geological Brigade Guangdong Geological Bureau,Zhaoqing Guangdong 526060,China)

机构地区：[1]广东省地质局第五地质大队,广东肇庆526060

出　　处：《北京测绘》2021年第6期795-799,共5页Beijing Surveying and Mapping

摘　　要：为提高航测数据自动成图效果,提出基于地理信息系统软件(Map Geographic Information System,MapGIS)的无人机航测数据自动成图方法。应用MapGIS技术构建航测数字化体系,采集无人机航测数据,并基于数据质量控制原则校正数据,根据采集结果将地形图进行数字线划图处理,实现无人机航测数据自动成图。实验结果表明,设计方法在实际应用过程中效果更佳。提高无人机航测数据质量的分析和控制效果,保证无人机航测数据自动成图效果。To improve the automatic production effect of aerial survey data,an automatic DOM production method of UAV aerial survey data based on MapGIS was proposed.The aerial survey data of UAV was collected,and was corrected based on the principle of data quality control.The collected results was processed into DOM(Digital Ortho Map)to with automatic production of aerial survey data of UAV.The experimental results showed that the design method had better effect in practical application by improving the analysis and control effect of UAV aerial survey data quality,and ensured the automatic mapping effect of UAV aerial survey data.

关 键 词：地理信息系统软件(MapGIS) 无人机(UAV) 航测数据 自动成图 

分 类 号：P231[天文地球—摄影测量与遥感]