白音呼布尔盆地排泄源铀成矿水文地球化学条件研究

Research of the Discharge's Uranium Mineralization Hydrogeochemistry of Baiyinhubuer Basin

通过东乌旗白音呼布尔盆地排泄源的水文地质条件及水文地球化学特征的研究,分析了盆地排泄源空间属性及其补、迳、排的特征,本区的排泄源都是局部排泄源,划分了水化学分带特征。同位素的相关关系的研究表明盆地地下水起源于大气降水。根据白音呼布尔盆地排泄源的属性及其和铀成矿的关系,划分出本区的铀成矿远景区,说明排泄源在空间上控制了铀成矿,从而探讨了多排泄源盆地成矿工作区的研究方法。

By means of the research of the discharge's hydrogeology conditions and chemical characteristics of groundwater in Dongwuqi Baiyinhubuer basin, analyzes space attribute and the character of supply, leach and discharge in this basin, the discharge in this region is the local discharge, testifies the zone of chemical character of groundwater. By the correlativity of isotope, the precipitation is the only resource of groundwater because altitude of sampling is less to supply altitude. According to the attribute of discharge in Baiyinhubuer basin, and the relationship to uranium mineralization, marks off the perspective of uranium mineralizations, the discharge controlling the uranium mineralization in space is testified. Advanced research method is discussed in the region where has several discharges.