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地质勘探原始资料繁杂，传统的资料管理方法已经落伍。利用ＯＲ－ＡＣＬＥ关系数据库系统作支撑软件，可满足建立地质勘探数据库之需要。由工程类、分析类和剖面类各种信息建立Ｅ－Ｒ模型，并进行数据库逻辑设计，将地质勘探数据库设计为２８个关系。进而开发出钻孔柱状图绘制模块等９项实用模块
Geological exploration of complex raw materials, the traditional data management methods have been outdated. The use of OR-ACLE relational database system as support software can satisfy the need of establishing geological prospecting database. The E-R model is established by various information of engineering, analysis and profile classes, and the logic design of the database is carried out. The geological prospecting database is designed into 28 relations. And then developed a drilling histogram drawing module and other 9 practical modules