Research on the construction of urban real estate surveying and mapping model based on multi-source data fusion technology
LU Chunyan
LU Mengmeng
Abstract：With the acceleration of urbanization,urban real estate surveying and mapping faces the challenges of data diversity and processing complexity.Multi-source data fusion technology provides an effective way to improve the accuracy and efficiency of surveying and mapping by integrating satellite remote sensing,ground measurement,and historical data.This paper introduces the basic concept of this technology and its application prospect in urban real estate surveying and mapping,focusing on the construction process of surveying and mapping models,covering data processing,algorithm construction,verification and optimization.Case tests show that this technology significantly improves the accuracy and efficiency of surveying and mapping,optimizes the data processing process,and provides more reliable data support for urban planning and management.
Keywords：multi-source data fusionurban real estatemapping models
Publication Date：2025-08-25
Pages：3( 86-88 )