摘要
随着社会科技力量的快速发展,倾斜摄影技术应用于测绘地形图的绘制,其精度已经满足测绘工作的精度需求。目前,国内大比例尺地形图测量主要依靠人工,而传统人工测量的成图效率和质量已经不能满足目前项目工程的需要。无人机挂载倾斜摄影设备将成为测绘生产工作的新利器,其可以大幅度提高测绘生产工作中的效率。通过无人机挂载倾斜摄影相机的测量技术对1:500地形图进行快速制作的应用表明,测图完全可以满足1:500地图的精度要求。
With the rapid improvement of social science and technology,the application of tilt photography has met the accuracy requirements of topographic mapping.However,currently the measurement of large scale maps in China still relies on traditional manual work,the efficiency and quality of which can not meet practical project needs.UAV mounted tilt photography equipment will become a new weapon in surveying and mapping production,which can greatly improve the work efficiency.The rapid production and application of 1:500 topographic maps through the measurement technology of the UAV mounted tilting camera can fully meet the accuracy requirements.
作者
唐治海
TANG Zhihai(Zhejiang Engineering Survey and Design Institute Group Co.,Ltd.,Hangzhou 315031,China)
出处
《江西测绘》
2020年第3期32-35,39,共5页
JIANGXI CEHUI
