Hot keywords, thematic evolution, and emerging trends in the application of deep learning for urban land planning research
摘要
Deep learning (DL) represents an innovative technological approach that provides advanced solutions for land resource management and urban development forecasting by efficiently processing large-scale, heterogeneous data.
MethodsThis study utilizes bibliometric analysis, drawing on data from the Web of Science Core Collection. Tools such as CiteSpace, VOSviewer, and Bibliometrix were employed to investigate the role of deep learning in urban land planning (ULP).
ResultsSince 2014, publications related to deep learning have consistently increased, with China emerging as a global leader in both research and practical application. The study highlights that deep learning techniques, particularly convolutional neural networks (CNNs) and semantic segmentation, offer considerable advantages in land classification, resource optimization, and urban expansion prediction.
SignificanceBy automating intricate spatial analyses, deep learning significantly enhances planning precision and flexibility, offering strong technical support for addressing challenges such as inefficient land use, environmental degradation, and social inequality. Future research should prioritize improving model interpretability, enhancing data quality, and addressing ethical concerns to foster the advancement of intelligent and sustainable urban development.