RESEARCH ON KEY POINTS OF QUALITY INSPECTION OF AERIAL PHOTOGRAMMETRY RESULTS AND QUALITY IMPROVEMENT MEASURES

Abstract. With the development of surveying and mapping geographic information technology, digital aerial photogrammetry technology has been widely developed and applied. Based on the research on the applicability of existing quality inspection standards, this paper has completed the analysis of the key points of the quality inspection of surveying and mapping aerial photography results on the current technological development level, and combined with the quality inspection work of related projects for many years, selecting 15 real cases in the industry from the technology, it completed the analysis of common quality problems in four aspects: flight quality, data quality, image quality, and accessory quality, and put forward relevant quality evaluation standards and suggestions for improving production quality. The research content of the article can provide a reference for the production and quality inspection of corresponding projects in the later period, and provide a basis for industry supervision and promote the improvement of the overall quality level of the industry.