浅析库车前陆盆地水文地质条件与铀成矿作用  

Preliminary discussion on hydrogeological conditions and uranium metallogenesis in Kuche foreland basin

作　　者：张广辉[1] 王成渭[1] 

机构地区：[1]核工业216大队,新疆乌鲁木齐830011

出　　处：《世界核地质科学》2008年第2期86-93,123,共9页World Nuclear Geoscience

摘　　要：根据库车前陆盆地水文地质条件,分析了地下水的铀成矿作用,并通过热力学计算等方法,对水中铀的存在形式及铀的溶解、迁移和沉淀富集过程作了较为详细的论述,阐明了盆地水化学及铀水文地球化学环境,并提出了成矿有利地段和有利层位。Based on the hydrogeological conditions of Kuche foreland basin, the effect of groundwater on uranium metallogenesis is analyzed. Existing forms of uranium in the water and its dissolving, migrating, precipitating and enriching processes are elaborated through thermodynamic calculation. The hydrochemical feature of the basin and uranium hydrogeochemical environments in the basin are expounded. Favorable sections and horizons for uranium metallogenesis are suggested.

关 键 词：地下水 水文地球化学 铀矿化 

分 类 号：P619.14[天文地球—矿床学] P611[天文地球—地质学]