省级国土资源数据应用模式及布局策略研究——以陕西省多级国土资源数据为例  

A Study of Application Model and Layout Strategy of Provincial Level Land and Resources Data:A Case Study of Multi-Level Land and Resources Data of Shaanxi Province

作　　者：黄嵘[1,2] 董春晓[2] 张新[1] 池天河[1] 

机构地区：[1]中国科学院遥感应用研究所,北京100101 [2]陕西省国土资源信息中心,陕西西安710054

出　　处：《测绘与空间地理信息》2012年第9期12-14,17,共4页Geomatics & Spatial Information Technology

摘　　要：国土资源数据高效存储技术及策略是国土资源信息化的基础,本文基于对省内多级行政单元国土资源数据特征及管理需求分析,提出了省内多级行政单元国土资源数据应用模式及数据布局策略,并以陕西省实际数据为例,形成了对我国国土资源数据管理部门具有重要参考价值的结论。The high efficiency of physical storage and strategy of the land and resource data is the base for management. Firstly, the characteristic and requirement of the land and resources data of a province is analyzed in this paper. Then taking the land arid re- sources data of Shanxi Province as example, the application model and layout strategy is studied in the next part.. In the end, the conclusion is achieved which is valuable reference to other province of China.

关 键 词：国土资源数据 存储策略 输入输出效率 

分 类 号：P208[天文地球—地图制图学与地理信息工程]