关键词: 初探, 勘探区, 断层, 构造特征, 参数, 统计分析

Abstract: This paper analyzes the formation of sealing of a fault and the geology appearance it reflects, by means of a statistical technique. By summarizing the parameters or criteria for an estimation of the degree of fault sealing, a statical predicting model for the estimation of the sealing of a fault in an early stage exploratory region has been established by information lojic technique. By an analysis and examination of this model, it is proved that estimation of fault sealing using the object weight technique is simple and practical. It is applied to the study of the evaluation of sealing of the main fault in Tang Yuan fault depression, and predicts sealing of the fault in thisarea.