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在各种天然作用中,放射性同位素和放射性成因同位素的研究,对寻找放射性矿床,油气藏和矿水等具有广泛的实际意义。根据对塔什干自流盆地热矿水的监测,已查明深层地下水的气体成分、化学成分和同位素成分与区域构造活动之间的关系,这些成分的变化是区域构造运动的灵敏标志。放射性同位素的地球化学性质天然放射性元素分为四个系:钍系、镎系、铀系和锕系。其中主要同位素有铀、钍,镭和氡,超铀同位素及放射性成因同位素(氦、氩)等。铀同位素有~(234)U、~(235)U、~(208)U三种。在天然化合物中只有六价和四价铀。研究铀
In a variety of natural effects, radioisotopes and isotopes of radiogenic isotopes have broad practical implications for the search for radioactive deposits, reservoirs and mineral waters. Based on the monitoring of the hot mineral water in the Tashkent Artesian Basin, the relationship between gas composition, chemical composition and isotopic composition of deep groundwater and regional tectonic activity has been identified and changes in these components are sensitive markers of regional tectonic movement. Geochemical properties of radioisotopes Natural radioactive elements are divided into four lines: thorium, clan, uranium and actinide. The major isotopes are uranium, thorium, radium and radon, transuranium isotopes and radiogenic isotopes (helium, argon). Uranium isotopes have ~ (234) U, ~ (235) U, ~ (208) U three. In natural compounds only hexavalent and tetravalent uranium. Research uranium