Exploring the development path of multi-source data fusion for China Spatial Planning Observation Network:Using the application of high-speed railway network development evaluation as an example
At present,China Spatial Planning Observation Network is in a critical stage of ex-ploration and construction,and the development of digital technology in the transformation of national spatial governance system has become a cutting-edge focus.Among them,multi-source data fusion is crucial for the successful implementation of industry models and applica-tions as the foundation of China Spatial Planning Observation Network.However,the under-standing and application paths of different aspects of data fusion have not been fully resolved.Therefore,this study proposes a technical framework for data fusion in the context of land spa-tial planning implementation monitoring from the perspectives of data integration,business de-velopment,and application scenarios,with the high-speed railway network development evalua-tion as an application case.Then this study elaborates on the specific implementation path and effects of data fusion methods based on data structure features,information integration methods oriented towards key business elements,and data application connectivity methods driven by functional scenarios.Finally,this study discusses the key content,practical value,and policy recommendations of multi-source data fusion,providing fundamental support for improving the modernization level of national spatial governance.
territorial spatial planningimplement monitoring networkmulti-source datadata fusionlarge language model
NETL
NSTL
万方数据
