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水的稳定与放射性同位素、可溶矿物、有机质的同位素属于一种在溶质、溶液全部存在的历史过程中其物质成分成因联系及演化方面的最为有价值的标志。近些年来对于水圈及地壳的氢、碳、硫、稀有气体的稳定同位素以及放射性同位素——氚,碳、铀——钍系列的元素等的天然分布规律的研究及对其成生关系的认识方面获得巨大的进展。在许多情况下利用上述的分布规律及成生关系的研究成果可以更进一步解决许多重要的与利用天然水有关的理论及实践方面的课题。根据对上述元素同位素分配关系的研究做为基本研究方向是对地球的气——水圈形成问题的研究,其中首先是对水圈的形成
Stable and radioactive isotopes of water, soluble minerals and organic matter isotopes are the most valuable symbols of the genetic association and evolution of matter components in the historical processes in which solutes and solutions are all present. In recent years, the natural distribution of hydrogen isotopes of hydrogen, carbon, sulfur and rare gases in the hydrosphere and the crust and the isotopes of radioactive isotopes such as tritium, carbon and uranium-thorium Huge progress has been made in understanding. In many cases, the research results of the above distribution laws and the relationship between birth and living can further solve many important theoretical and practical issues related to the utilization of natural water. According to the study of the above isotope distribution of elements as the basic research direction is the study of the formation of the Earth’s gas-water circle, in which the formation of the hydrosphere