我国实现地理实体“一码贯通”空间治理取得关键突破

Core Insights - The second China Surveying and Mapping Geographic Information Conference was held from November 5 to 7 in Deqing, Zhejiang, highlighting significant advancements in geographic entity identity coding in China [1][2] - The implementation of the MA international identification coding system marks a new level of spatial governance modernization in China, facilitating vertical data integration and horizontal inter-departmental collaboration [1] Group 1: Key Achievements - The first urban-level geographic entity MA coding application system was established, assigning codes to 2.2 million geographic entities, providing essential spatial infrastructure for the construction of a digital China [1] - A unified MA code identification system was created, successfully linking 13 business systems and 52 approval processes, addressing long-standing issues of "system isolation" and "business collaboration difficulties" in government services [2] Group 2: Innovative Models - A new model for spatial data association and sharing based on MA codes was pioneered, achieving cross-industry and cross-departmental information connectivity, and forming a replicable governance paradigm for "one code managing space" [2] - The MA international identification coding system is the first in China with global top-tier node management rights, laying the technical foundation for global spatial data interconnectivity [2]