摘要
为解决传统地籍图测绘方法成本高、效率低、工作量大等问题,提出了基于单镜头无人机倾斜摄影技术的地籍图测绘方法。利用单镜头无人机获取倾斜影像,通过建模软件对影像处理生成三维模型,在此基础上进行内业采编,最后对采编成果的精度进行分析。选取广东省湛江市某村为研究对象进行了测绘,结果表明,该方法不仅能满足《地籍调查规程》(TD/T 1001—2012)中一级界址点相对于邻近控制点的点位中误差的精度要求,同时具有成本低、作业效率高等优势。
To solve the problems of high cost,low efficiency and heavy workload of traditional cadastral map mapping methods,a cadastral map mapping method based on single-lens drone tilt photography technology is proposed.The single-lens drone is used to obtain the oblique images,and the 3D model is generated by processing the images through modeling software.On this basis,the internal compilation is carried out,and the accuracy of the compiled results is analyzed at last.A village in Zhanjiang City,Guangdong Province is selected as the research object for mapping.The results show that the method can not only meet the accuracy requirements of the point location error of the primary boundary points relative to the neighboring control points in the Cadastral Survey Regulations(TD/T 1001—2012),but also has the advantages of low cost and high operation efficiency,which is of certain practical significance.
作者
屈国兴
何杰
QU Guoxing;HE Jie(School of Geography Sciences and Planning,Ningxia University,Yinchuan 750021,China)
出处
《宁夏工程技术》
CAS
2022年第1期56-59,66,共5页
Ningxia Engineering Technology
基金
宁夏自然科学基金资助项目(2021AAC03012)
国家自然科学基金资助项目(42061062)。
