The quality inspection of updated basic geographic data results involves various types of data results, and the conversion effect of data formats significantly impacts the quality of the results. Addressing the issues of low conversion efficiency and high error rates in commonly used DWG and SHP format data in quality inspection operations, this paper proposes the application of DWG rasterization technology in field spot-checking operations. The study designs an integrated quality inspection scheme for updated basic geographic data results based on the ArcGIS Engine technology system. This scheme provides a detailed analysis of the current status of quality inspection operations for updated basic geographic data results and offers technical implementation methods for specific business content, providing feasible data quality control methods and efficient solutions for the smooth conduct of quality inspection work.
National Quality Inspection and Testing Center for Surveying and Mapping Products, Ministry of Natural Resources Sichuan Surveying and Mapping Product Quality Supervision and Inspection Station, Ministry of Natural Resources Heilongjiang Surveying and Mapping Product Quality Supervision and Inspection Station, et al., 2023, GB/T 24356-2023 Surveying and Mapping Results Quality Inspection and Acceptance. Standards Press of China, Beijing.
National Surveying and Mapping Bureau of Surveying and Mapping Standardization Institute, National Surveying and Mapping Product Quality Supervision and Inspection Testing Center, Shaanxi Province Surveying and Mapping Product Quality Supervision and Inspection Station, 2008, GB/T18316-2008 Digital Mapping Results Quality Inspection and Acceptance. Standards Press of China, Beijing.
Xu X, Zhang D, Sun H, 2024, Research and Application of the Results Quality Inspection System of Base Geographic Update Data. Resource Guide, 2024(02): 43–46.
Zhang ZM, 2018, Preliminary Study on Quality Control of Basic Geographic Monitoring of National Conditions. Surveying and Spatial Geographic Information, 41(06): 94–96.
Min Y, Sheng BY, Luo RP, 2023, Automatic Extraction Method of DWG Construction Drawing Data. Digital Manufacturing Science, 21(03): 213–218.
Zhao Y, Yu HW, Wang P, 2021, Conversion of DWG Format Data to SHP Format Data Considering Object Layering. Surveying and Mapping Standardization, 37(02): 41–45.
Zhang HL, 2021, Quick Conversion of Urban Planning DWG Data to ArcGIS File Format Supported by Arcpy. Tropical Landforms, 42(01): 41–46.
Li DD, Li YL, 2020, Research on Pipeline Facility Data Conversion Model Method. Low Carbon World, 10(03): 200–201.
Zhang GW, Method for Building 3D Models from DWG Topographic Map Data. North China Natural Resources, 2022(01): 107–109.
Chai XY, 2022, Research on Lossless Conversion Method from CAD to GIS Data — Taking Residential Areas and Their Facilities as an Example. Surveying and Spatial Geographic Information, 45(04): 157–159.