摘要
基于城市统一空间基础网格划分的项目实践,举例分析了城市统一空间基础网格划分的必要性,确立了统一空间基础网格划分的基本原则,提出了城市统一网格金字塔数据模型和统一网格编码要求,并对具体的应用模式和要求进行了分析。
Based on the making practice of the basic universal grid, this thesis takes examples on the necessity analysis of the basic universal urban spatial grid, the basic principle of the basic universal grid are established by providing the requirements of universal urban grid pyramid data model and universal urban grid codes, further analysis of detail application mode and requirements are listed in this thesis.
出处
《地理空间信息》
2008年第3期16-18,共3页
Geospatial Information
