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我们在某矿田中部红化(赤铁矿化)地区进行了铀矿统计预测。在底图上按正方形网格把测区划分为60个单元(编号1—60),有已知铀矿床(点)分布的单元称已知有矿单元,没有已知铀矿床(点)分布的称未知单元。预测工作是选取9个控矿地质因素和11个物化探找矿标志进行数据统计,采用秩相关分析、聚类分析、综合参数相关分析、回归分析、判别分析及因子分析六种方法,对测区内未知单元进行成矿远景预测。此项工作的完成,得到北京铀矿地质研究所、湖南二三○研究所有关同志大力支持与帮助,在此表示谢意。
We conducted a uranium mine statistical forecast in the red (hematite) area of the central part of a mine. On the base map, the survey area is divided into 60 units (numbered 1-60) by square grids. Units with well-known distribution of uranium deposits (points) are known to be known as ore units without known uranium deposit (point) distribution The unknown unit. Prediction work is to select nine ore-controlling geological factors and 11 geophysical prospecting signs for data statistics, using rank correlation analysis, cluster analysis, correlation analysis of comprehensive parameters, regression analysis, discriminant analysis and factor analysis of six methods, Prediction of metallogenic potential in unknown units in the area. The completion of this work is gratefully acknowledged by all the relevant comrades at the Institute of Uranium Deposits and Beijing Institute of Geology and Mineral Resources, Hunan Institute of Geology and Mineral Resources, China.