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由于与隐状铀矿床相接触的地下水的化学组分同流经无矿岩石的地下水相比是很不一样的,因此对地下水的分析为普查人员提供了三维空间的有用信息。由于铀的地球化学复杂性,所以单分析铀将不能得出恰当的解释。使用WATEQF计算机程序的溶液-矿物平衡方法有助于得克萨斯州南部的区域普查计划。用该法已圈定出了已知的矿化区和高度远景区。在约438km~2的面积上,利用现有的水井,以2—3km的网度对单一含水层采集并分析了地下水样。WATEQF计算机程序把化学分析结果用于计算饱和指数,该指数说明与某种矿物有关的地下水中的泡和状态。在被研究地区中,铀
Since the chemical composition of groundwater in contact with a buried uranium deposit is very different from the groundwater flowing through ore-free rock, the analysis of groundwater provides census researchers with useful information in three dimensions. Due to the geochemical complexity of uranium, a single interpretation of uranium will not give the right explanation. The solution-mineral balance method using the WATEQF computer program contributes to the regional census program in southern Texas. The method has been used to delineate the known mineralized areas and highly forested areas. At an area of about 438 km2, groundwater samples were collected and analyzed from a single aquifer using existing wells at a network of 2-3 km. The WATEQF computer program uses the results of chemical analyzes to calculate the saturation index, which describes the bubble and status in groundwater associated with a mineral. In the area under study, uranium