摘要
为了快速高效的获取测绘数据,各种测量仪器层出不穷,但因仪器的特性不同,应用的工程项目也有所差别,民用无人机因价格便宜、作业方便、配套软件开发难度较低的特点倍受青睐。文中通过三种作业方式对比分析了民用无人机通过倾斜摄影测量的方法,可应用于建筑密集且附属物多而杂的区域内进行测绘数据采集工作。精度符合成图要求,在降低外业人员工作量的方面,起到了突出的贡献,也为类似城市改造工程提供解决方案。
In order to obtain surveying and mapping data quickly and efficiently, various measuring instruments emerge one after another. However, due to the different characteristics of instruments, the applied engineering projects are also different. Civil UAV is favored because of its low price, convenient operation and low difficulty in developing supporting software. This paper compares and analyzes the method of tilt photogrammetry of civil UAV through three kinds of operation methods, which can be used for surveying and mapping data acquisition in areas with dense buildings and many appendages. The accuracy conforms to the requirement of mapping, and has made an outstanding contribution to reducing the workload of field workers,It also provides solutions for similar urban renovation projects.
作者
于麒
YU Qi(Heilongjiang Province Academy of Cold Area Building Research,Harbin 150080,China)
出处
《低温建筑技术》
2019年第11期128-130,共3页
Low Temperature Architecture Technology
关键词
倾斜侧影测量
宜居改造
数字产品
oblique profile measurement
livable transformation
digital products
