DELINEATION AND OPTIMIZATION OF TARGETS IN MAOYANGTOU URANIUM OREFIELD BY MRAS-BASED EIGEN-ANALYSIS
WANG Jie-ting1,2,3, LIU Rong-rong2, FANG Xi-heng2, LIU Zheng1, ZHAO Hai-ling1,3
1. China University of Geosciences, Beijing 100083, China; 2. Beijing Research Institute of Uranium Geology, Beijing 100029, China; 3. Key Laboratory of Lithosphere Tectonics and Lithoprobing Technology of Ministry of Education, China University of Geosciences, Beijing 100083, China
Abstract：The ore-forming characteristics of the Maoyangtou uranium orefield in Fujian Province are thoroughly analyzed, with collecting, summing up and processing of the multi-source information of geology, minerals and remote sensing. Supported by the Mineral Resources Assessment System(MRAS), the eigen-analysis method of man-machine interaction is adopted to predict and evaluate the uranium resource in the orefield. Sixteen targets are preliminarily delineated, of which eight are optimized. The result will provide significant references for further exploration for the volcanic type of uranium deposits in this area.
王杰亭, 刘蓉蓉, 方锡珩, 刘争, 赵海玲. 特征分析法运用在福建毛洋头铀矿田的靶区圈定及优选[J]. 地质与资源, 2011, 20(5): 376-379.
WANG Jie-ting, LIU Rong-rong, FANG Xi-heng, LIU Zheng, ZHAO Hai-ling. DELINEATION AND OPTIMIZATION OF TARGETS IN MAOYANGTOU URANIUM OREFIELD BY MRAS-BASED EIGEN-ANALYSIS. GEOLOGY AND RESOURCES, 2011, 20(5): 376-379.
2011, Vol. 20 
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