This paper uses Rizhao City in Shandong Province as a case study to integrate the"one map"approach to forest resource management with the national land"Third Survey"data.The paper analyzes the technical pathways and classification standards of both datasets,identifies the differences between them,and explores the causes of these discrepancies.It offers suggestions for integration to address issues such as inconsistent standards and overlapping land categories.The goal is to delineate forest boundaries more clearly,refine the management of forest stands,and enhance the attribute information of compartments.This will provide data support for the development of a forest and grassland ecological network perception system,and facilitate the rational use,protection,and restoration of forest and grassland resources.
关键词
国土"三调"/森林资源管理"一张图"/数据融合/差异性
Key words
National Land"Third Survey"/forest resource management"One Map"/data integration/discrepancies
万方数据