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最近30年,地质学在利用现代科学技术来发展自己的学科方面取得了许多重要的进展,如同位素地质年代学及稳定同位素地球化学的诞生,为研究地质作用的发生,发展过程提供了关于时、空及环境条件方面的重要情报。在水文学的研究领域,近来也发展起一门新的边緣学科——同位素水文学,它是通过研究天然水中碳,氢,氧,氮,硫,氦等同位素丰度的变化,探讨天然水循环过程中遇到的各类水文学问题,目前已被用于地下水的来源,补给,运动及贮存等方面课题的研究。在一些水文地质基本资料贫乏的边远及待开发地区,同位素水文学的方法可以代替一些复
In recent 30 years, geology has made many important progresses in using modern science and technology to develop its own disciplines, such as isotope geochronology and the birth of stable isotope geochemistry, providing a reference for studying the occurrence and development of geological processes , Empty and environmental conditions of important intelligence. In the field of hydrology, a new edge discipline, isotope hydrology, has recently been developed. It studies the changes of isotope abundances of carbon, hydrogen, oxygen, nitrogen, sulfur and helium in natural water, Various types of hydrological problems encountered during the water cycle have been used to study the sources, recharge, movement and storage of groundwater. In some remote and untapped areas where basic hydrogeological data are scarce, methods of isotope hydrology can replace some complex