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方法利用微量元素丰度值变化规律与测井资料相配合，对东胜堡－静安堡潜山带内幕地层进行对比。目的解决其潜山带岩性识别难度大．地层对比困难的问题。结果以微量元素集聚变化的特征为主，结合岩性组合和斯伦贝谢测井资料，建立了两个标志层，在此基础上，将潜山带地层进行了对比，并自下而上划分了七个岩性段。结论采用本文方法进行潜山带内幕地层对比是可行的，而且效果较理想．并为在变质岩中进行地层对比与岩性划分提供了新的途径。
Methods By using the variation law of trace element abundance value and well logging data, the inner strata of Dongshengbao-Jing’anpu buried hill are compared. Aim To solve the difficulty of identifying the lithology of its buried hill. Stratum contrast difficult problem. Results Based on the characteristics of trace element accumulation and accumulation, combining with lithologic assemblage and Schlumberger logging data, two marker layers were established. On the basis of this, the buried hill strata were compared and the bottom-up Divided into seven lithological segments. Conclusion It is feasible to use the method in this paper to compare the inner strata of buried hill, and the result is more satisfactory. It also provides a new way for stratigraphic correlation and lithology classification in metamorphic rocks.