摘要
为提高地形图检验工作的效率,将三维激光移动测量系统应用于大比例尺地形图检验工作中,并对其数学精度以及影响精度的因素进行了分析;通过与全站仪等传统检验方法的对比,论证了三维激光移动测量系统在地形图成果检验工作中的适用性。结果表明,将三维激光移动测量系统应用于地形图成果检验可提高效率,为新型地形图质检提供了一种新方法。
In order to improve the efficiency of topographic map inspection, we applied the 3D laser mobile survey system to inspect the large-scale topographic map, and analyzed its mathematical accuracy and the factors affecting the accuracy. And then, we demonstrated the applicability of 3D laser mobile survey system in the topographic map result inspection by comparing with the traditional inspection methods such as total station. The result shows that the inspection work using 3D laser mobile survey system can improve the efficiency, and provide a new topographic map quality inspection method.
作者
焦字军
景国峰
崔涛
李文超
吴迪
JIAO Zijun;JING Guofeng;CUI Tao;LI Wenchao;WU Di(Shandong Zhengyuan Digital City Construction Co.,Ltd.,Yantai 264670,China)
出处
《地理空间信息》
2022年第11期100-102,118,共4页
Geospatial Information
基金
东华理工大学博士科研启动基金资助项目(DHBK2019193)。
关键词
成果检验
大比例尺地形图
移动测量
result inspection
large-scale topographic map
mobile survey
