同位素示踪在能源、资源、新材料及环境中的应用

EXAMPLES OF TRACER APPLICATION IN ENERGY,RESOURCE,MATERIAL AND ENVIRONMENTAL STUDIES

摘要: <正> 0.示踪技术只要有物质存在,就可以应用示踪方法:以放射性(放射性同位素)示踪或以质量(稳定性同位素)示踪。所以除纯粹数学外,数、理、化、天、地、生、工、农、医……等等各科、各行、各业都可以应用示踪方法。它扩展了人们的视野,它是“原子显微镜”,能使人们从原子的水平来观察和认识大自然。它可以帮助人们解决许多前人难以弄清或根本弄不清的问题(如自扩散)。

Abstract: A solid tracer named ~(131)Ba GTP was developed in the Institute of Atomic Energy and being used for the determination of water intake profiles in Chinese petroeum industry Expressions for determination of underground water velocity by singlebore and multibore methods in Isotope Hydrology are given. Movements of radioactivity in atmosphere, water and soil are briefly discussed Wc suggest the potential of application of tracer and nuclear technology to superconductor studies.