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本文以“滇东北地洼区铅、锌、银成矿预测数据库”的建立为例 ,简要介绍了将Access97数据库运用于区域成矿预测中的概况。根据研究 ,本区铅、锌、银矿床主要形成于地洼期 ,本文运用该数据库分析了滇东北铅、锌、银矿产的时空分布特征 ,结合构造运动概况划分了滇东北地洼区铅、锌、银矿床的成矿构造层 ,指出了滇东北地洼区铅、锌、银矿床的找矿方向。
Taking the establishment of "Lead, Zinc and Silver Mineralization Prediction Databases in Depression Area of Northeast Yunnan as an Example, this paper briefly introduces the general situation of applying Access 97 database in regional ore-forming prediction. According to the study, the lead, zinc and silver deposits in this area mainly formed in the dike period. By using this database, the temporal and spatial distribution characteristics of lead, zinc and silver minerals in northeastern Yunnan were analyzed. According to the tectonic movement profile, the lead, Zinc and silver deposits, indicating the prospecting direction of lead, zinc and silver deposits in Diwak area, northeastern Yunnan.