today’s rapidly developing geospatial industry, urban 3D reality modeling and rural land registration projects have become two major application areas. The former, exemplified by Qingdao’s 1.79 billion RMB 3D modeling project, drives the development of smar…

land surveys form the foundation for clarifying property ownership and safeguarding farmers’ rights. However, challenges such as wide survey coverage, scattered land features, and the low efficiency of manual measurements have long constrained progress. …

the wave of urban renewal, land acquisition and compensation surveys serve as a core step that determines both project efficiency and fairness. Traditional surveys rely on manual field measurements, which are not only time- and labor-intensive but also pron…

urban planning, land management, and smart city development, cadastral surveys are the foundation for acquiring core information such as land ownership, boundaries, and area. The accuracy of these results directly determines the scientific validity and lega…

traditional land acquisition and demolition projects, evaluations often rely on 2D drawings or conventional surveying methods. These approaches suffer from outdated information, limited visualization, and difficulties in data integration—making it challengi…