摘要
以现行的山西省1∶10 000 DLG数据规范为切入点,分析其存在的不足,对其进行了改造设计。在设计过程中,采用本体论的思想,充分参考了新型基础测绘面向对象的设计理念,在数据组织、要素分类与代码、数据表达方面提出优化升级方案,为新型基础测绘标准体系建设中的DLG+数据规范提供建设性的建议。
Starting from the current 1∶10000 scale DLG data specification in Shanxi Province,this paper analyzes its shortcomings and proposes a renovation design.In the design process,the idea of ontology was adopted,and the object-oriented design concept of new basic surveying and mapping was fully referenced.Optimization and upgrading plans were proposed for data organization,element classification and coding,and data expression,providing constructive suggestions for the DLG+data specification in the construction of the new basic surveying and mapping standard system.
作者
刘鹏芳
LIU Pengfang(Shanxi Provincial Institute of Surveying,Mapping and Geoinformation,Taiyuan 030001,China)
出处
《测绘与空间地理信息》
2025年第10期141-143,共3页
Geomatics & Spatial Information Technology
