基于GIS的层次分析法在沽源地区铀成矿预测中的应用

卢辉雄, 王永军, 汪冰, 张恩, 王瑞军, 李名松

Application of GIS-Based Analytic Hierarchy Process for Uranium Minerogenetic Prediction in Guyuan Region

Lu Huixiong, Wang Yongjun, Wang Bing, Zhang En, Wang Ruijun, Li Mingsong

图1 沽源地区铀成矿预测图 1-区域性深大断裂;2-区域性一般断裂;3-铀钼矿床;4-铀矿化（异常）点; 5-#cod#x02160;级预测区;6-#cod#x02161;级预测区;7-#cod#x02162;级预测区
Fig. 1 Uranium metallogenic prediction map of Guyuan region 1-Regional deep fault; 2-Regional general fault; 3-U-Mo deposits; 4-Uranium mineralizationabnormal points; 5-First-grade metallogenetic target; 6-Secondary-grade metallogenetic target; 7-Three-grade metallogenetic target