伊犁盆地南缘是典型的可地浸层间氧化带砂岩型铀矿产出区，近年来诸多单位对其控矿因素、成矿环境与成矿远景进行了研究。由于此类型矿床产出部位地表覆盖严重、多属盲矿，因此对其识别定位既是找矿工作中的技术关键，亦是难点。受核工业北京地质研究院开放实验室资助，笔者以伊犁盆地南缘为研究对象，对可地浸层间氧化带型砂岩铀矿盲矿的识别模式进行了专项研究。 The southern margin of the Ili basin is a typical outgrowth of sandstone-type uranium deposits with interlayer oxidation zone in the Ili basin. In recent years, many units studied their ore-controlling factors, metallogenic environment and metallogenic potential. Due to the serious surface coverage of the output area of ​​this type of deposit, most of these deposits belong to blind mines. Therefore, the identification and location of such deposits are not only the key technical issue in prospecting, but also the difficulty. Supported by the Open Laboratory of Beijing Institute of Geosciences, Beijing, the author studied the identification model of lithologic uranium ore blind mine with in-situ immersion interlayer oxidation zone based on the southern margin of Yili basin.