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通过对黄梅尖岩体及其周边放射性元素铀、钍场晕、古铀量与活化铀迁移规律的分析,采用与矿化有关的多元变量,建立相关矩阵,研究其矿化因子分布规律及特征。成果显示,铀矿化处于古铀场梯度变化陡带、活化铀迁出与迁入过渡区;勘探落实的铀矿化均处于矿化因子高值单元,其它地段也存在较大规模的高值矿化因子显示,展示了找铀矿潜力。结合区域地质背景、区内铀矿化控制因素、成矿规律,放射元素地球物理场特征与铀矿化空间关系,预测铀成矿有利地段。
Based on the analysis of the migration regularity of uranium, thorium field halogens, ancient uranium and activated uranium in the Huangma pointed rock mass and its surroundings, the correlation matrix is established by using the multivariate variables related to mineralization, and the distribution rules and characteristics of mineralization factors . The results show that the uranium mineralization is steep in the gradient of ancient uranium field and the uranium is moved out and moved into the transitional area. The uranium mineralization in exploration and exploration is all in the high value unit of mineralization factor, and there are large-scale high values in other areas Mineralization factors show the potential for finding uranium. Combined with regional geological background, uranium mineralization controlling factors, metallogenic regularity, radioelement geophysical field characteristics and uranium mineralization spatial relationship, the favorable uranium mineralization prediction is predicted.