The correction of the abundance model method and its application in the prediction of uranium resource

For lack of the quantitative comparison of metallogenetic geologica setting between the controlled area and the prediction area, the abundance model method used for the prediction of mineral resource often has much error and inconsistency with the reality. A new parameter, the coefficient of metallogenetic ability, is preliminarily introduced for correction of the abundance model. The corrected abundance model is used in LSS metallogenetic zone and an estimation of uranium resource with better precision is obtained