北京测绘2024，Vol.38Issue(9)：1284-1288,5.DOI:10.19580/j.cnki.1007-3000.2024.09.008
大比例尺地形图动态更新与比较分析
Dynamic update and comparative analysis of large-scale topographic maps
摘要
Abstract
Large-scale topographic maps are an important basis for urban planning and natural resource management,and data availability is the vitality of topographic maps.Through practical engineering cases,dynamic updates of large-scale topographic maps were carried out by using aerial photogrammetry,oblique photogrammetry,and mobile measurement methods.The accuracy,efficiency,and advantages and disadvantages of the results obtained by these three methods were compared.The practical results indicate that relevant workers should adopt the best data collection method according to the actual engineering environment and achieve efficient and reliable data acquisition for dynamic updates of large-scale topographic maps.The results have high reference value and play a positive role in promoting the development and transformation of new equipment and technologies for basic surveying and mapping.关键词
大比例尺地形图/动态更新/航空摄影/倾斜摄影/移动测量/比较Key words
large-scale topographic map/dynamic updates/aerial photogrammetry/oblique photogrammetry/mobile measurement/comparison分类
天文与地球科学引用本文复制引用
张平,吕悦,孙晓丽,邵晴晴,李培晓,张金卓,吴迪..大比例尺地形图动态更新与比较分析[J].北京测绘,2024,38(9):1284-1288,5.基金项目
山东省自然科学青年基金(ZR202103030691) （ZR202103030691）
