地理信息系统空间数据管理及空间分析功能使其在找矿预测中有着广阔的应用前景。
Geographical Information System (GIS) with the functions of spatial analysis and management of space data is promising in mineral resourxce prognosis.
地理信息系统(GIS)具有高效的空间数据管理和灵活的空间数据综合能力，在国内外得到了广泛应用。
The Geographic Information System (GIS) is widely used in various aspects at home and abroad for its efficient and flexible capability of spatial management.
该系统具有空间数据管理的特性，可实现对象的空间分布和属性的耦合查询、条件查询、专题查询等功能。
With the function of spatial data management, the system can realize coupling inquiry, conditional inquiry and special subject inquiry about spatial data and their attributes of objectives.
数据管理与数据库系统主要由属性数据库和空间数据库两大类组成。
The data base system includes the attribute database and the spatial database.
该系统具有空间数据管理的特性、对象的空间分布查询、条件查询和专题查询等功能。
With the spatial data management, the system can serve for conditional retrieval and special subject retrieval about spatial data and their attributes objectives.
该系统具有空间数据管理的特性、对象的空间分布查询、条件查询和专题查询等功能。
With the spatial data management, the system can serve for conditional retrieval and special subject retrieval about spatial data and their attributes objectives.
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