Turpan-Hami basin is an important in-situ leachable sandstone type uranium deposits metallogenic basin. Based on synthetical geologic investigations, boreholes evaluation, and data analyse, Aiding lake slope, Danan lake area, Shaer lake area, Shandaoling area and Takequan tectonic belt are affirmed as uranium metallogenic prospective areas of in-situ leachable sandstone type uranium deposits. Because of specialities and differentialities of tectonization, in these uranium metallogenic prospective areas, 4 structural styles, I. E. Fault- overlying folding style, fault-uplift style, fault-terrace style and monocline-fault style ( monoclinal strata ) can be distingguished. Having synthetically analyzed, writers conclude that the Aiding lake slope, Danan lake area have the best metallogenic structural conditions for sandstone type uranium deposit; the Shandaoling area and Shaer lake area, although have partial stable structural clinoform,but for tectonization influences,have less potential for ore-forming of in-situ leachable sandstone type uranium deposits.%吐鲁番-哈密盆地(吐哈盆地)是我国重要的地浸砂岩型铀矿成矿盆地.经过对吐哈盆地的综合地质调查、钻探评价和资料分析研究,划分西南缘艾丁湖斜坡带、大南湖、沙尔湖、三道岭地区和塔克泉构造带为地浸砂岩型铀成矿远景区.铀成矿远景区由于构造作用的相对特殊性和差异性,可划分出断-超褶曲式、断-隆式、断-阶式、斜一断式(单斜式)4种构造式样,这4种构造式样对铀成矿作用过程产生不同制约.综合分析认为艾丁湖斜坡带、大南湖地区地浸砂岩型铀矿成矿构造条件最好;三道岭、沙尔湖虽具备局部稳定构造斜坡环境,但受构造影响,潜力有限.
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