鄂尔多斯盆地南缘城阳—武沟地区航放异常铀找矿前景分析

陈江源

An analysis of the prospect in the search for uranium deposits in the aerial radioactive anomaly area of Chengyang-Wugou region on the southern margin of Ordos basin

Jiang-Yuan CHEN

图12 泾川组沉积相 1—沉积剥蚀边界;2—冲积扇相;3—辫状河相;4—滨浅湖亚相;5—水流方向;6—河流;7—查证航放异常位置及编号;8—居民点;9—铀找矿有利区

Fig.12 Sedimentary facies map of Jingchuan formation 1—depositional denudation boundary; 2—alluvial fan facies; 3—braided river facies; 4—shore shallow Lake subfacies; 5—flow direction; 6—rivers; 7—position and number of abnormal points of the aircraft; 8—housing estate; 9—uranium ore prospecting area