应用倾斜摄影测量的贵阳某村房地一体化调查研究

Investigation and Research on the Integration of Real Estate and Land in a Village of Guiyang Based on Oblique Photogrammetry

农村房地一体调查是农村宅基地使用权及其地上房屋所有权和集体建设用地使用权及其地上建筑物所有权的一体化调查。该文提出基于倾斜摄影测量的调查方案,先在调查区域内布设像控点,然后利用 RTK 测量出这些像控点和具有代表性的检查点坐标,设计一种外业飞行方案,利用通过该方案获取的影像数据制作 DOM 和三维模型并在三维模型上采集成果数据,通过成果数据与检查点的实测数据精度分析精度是否满足要求。

The integrated investigation of rural housing and land is the integration of rural residential land survey and rural housing survey.This paper proposes an investigation scheme based on inclined photogrammetry.First,image control points are set in the survey area,and then RTK is used to measure the coordinates of these image control points and representative inspection points.A field flight scheme is designed.Dom and 3D model are made by using the image data obtained by the scheme and the result data are collected on the 3D model.Whether the accuracy meets the requirements is analyzed through the accuracy of the result data and the measured data of the checkpoint.