In this paper, the conception of Geo Spatial Information Science (Geomatics) and Digital Earth are introduced.
叙述了地球空间信息学和数字地球的基本概念。
The Geo-ontology describes different levels and applications of the detailed connotation and level relations about geography spatial concept in the domain of geography information science.
地理本体描述了地理信息科学领域内不同层次和不同应用方向上的地理空间概念的详细内涵和层次关系。
Because of powerful data tackling ability and spatial analysis function, Geographic Information System (GIS) provides a new study method for regional geo-environment research.
地理信息系统(GIS)因其具有强大的数据处理功能和空间分析功能，为区域地质环境研究提供了新的研究方法。
Spatial information and temporal information of geo-objects are split by spatial dataset and objects operation log, and they are integrated with object identifications and versions.
通过空间数据集和目标操作日志表创造性地将地理对象的空间信息和时态信息分开，又通过目标标识和版本号联系在一起。
Spatial information business behavior taking into account of microeconomics rules and structure of geo-information market is also explored.
微观经济领域的内容以新的方式进入地理信息领域，引起对地理信息市场结构的研究。
Spatial variability of soil nutrient and crop yield in Shanghai Chongming Island large-scale management farm was studied by modern geo-statistical and geographic information technology.
应用现代地统计学和地理信息技术在上海崇明岛研究了规模经营的农场土壤有效养分含量与作物产量的空间变异规律；
The paper discusses the theory and method of geo-science analysis of remote sensing dynamic monitoring and cartography, on the basis of the spatial information database.
本文讨论了基于空间信息库的遥感动态监测与制图的地学分析原理和方法。
A geo-spatial entity which can be organized from geometric data, symbol data, entity data, attribute data is regarded as an object to the object oriented geographical information model.
面向对象的地理信息模型以地理空间实体为对象，地理实体可以从几何数据、符号数据、实体数据、属性数据的角度来进行数据的组织。
A space-based platform for geo-spatial database building, space information service system and typical construction applications.
平台进行了空间基础地理空间数据库建设、空间信息服务系统建设及典型应用系统建设。
Basing on geo-spatial database, it can provides real-time spaticial and dynamical geographic information by adopting the geographical model analysis method.
它以地理空间数据库为基础，采用地理模型分析方法，实时提供多种空间的和动态的地理信息。
The slope spectrum of the Loess Plateau and its spatial distribution are explored deeply by the theory and methodology of the Geo-information Tupu in this dissertation.
本研究运用地学信息图谱的理论与方法，对我国黄土高原地区地面坡谱与其空间分异特征进行深入的研究。
Geo-Informatioin-Tupu is a method of processing and showing information to reflect spatial-temporal order of objects in the world.
地学信息图谱是反映地物某种时空规律的信息处理与显示方法。
Geo-Informatioin-Tupu is a method of processing and showing information to reflect spatial-temporal order of objects in the world.
地学信息图谱是反映地物某种时空规律的信息处理与显示方法。
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