地学数据库已得到广泛应用。
然而，地学数据显著的空间特征和复杂的结构属性又不能简单运用常规的数据库管理系统进行表述、处理。
But it is very difficult to use common data-management technique based on relation database to the geological data because of their distinct spatial features and complex configurations.
该模型以地学图形数据库与属形数据文件关联共存的方式，解决了地图要素的计算机压缩存贮与分析处理问题。
The models solve the problems of computer compressing store and analysis and processing for map elements, with relationship and coexistence of geo graphics database and geo attribute data files.
该技术在中国岩石圈三维结构数据库地学断面数据子库课题进行了实际应用研究。
This technique was practically used in the management of the Geoscience Transects of the 3d structure database for Chinese lithosphere.
介绍了在已建成的地学空间数据库中应用GIS技术实现自动化采样的关键问题。
The key to automatically sampling for geoscience data base by GIS technique is detailed.
该工作对福建省生态环境综合信息图谱数据库系统的建立有一定的指导作用，对其他地学图谱研究有一定的参考价值。
To some extent, this research offers a guide role in establishing the synthetic environmental information atlas database in Fujian province, and it is also reference to other geo-informati…
该工作对福建省生态环境综合信息图谱数据库系统的建立有一定的指导作用，对其他地学图谱研究有一定的参考价值。
To some extent, this research offers a guide role in establishing the synthetic environmental information atlas database in Fujian province, and it is also reference to other geo-informati…
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