【摘要】 在层序地层与岩相古地理研究中,需要对野外地质剖面记录、测井、录井记录等海量数据进行对比分析。如何将海量数据用空间数据库管理并加以分析,无疑是层序地层与岩相古地理研究中的重要技术手段。以鄂尔多斯盆地中一个层序的岩相古地理图的分析、绘制为例,介绍了空间数据库的设计、分析、应用等关键技术。更多还原

【Abstract】 A lot of geological data such as field Profile records and logging records need to be analyzed and compared in the sequence stratigraphy and lithofacies palaeogeography study. How to use spatial databases to manage and analyze the geological data is undoubtedly an important means of technology in the sequence stratigraphy and lithofacies palaeogeography study. This article introduced key technologies of spatial databases design, analysis and application to study and draw a lithofacies palaeogeography map of a third sequence based on the Ordos Basin.更多还原