讨论了以新的途径研究铀矿勘查中氡的迁移问题,提出的“接力传递”作用,是氡作长距离迁移的主要方式。该观点既承认世人已提出的十几种观点(如扩散、对流等),又补充和发展了这些观点。提出在不同条件下,只有多种作用按顺序传递,氡才能长距离的运移,以此来解释氡法为何能探寻数米到上百米以下埋深的铀矿(化)。文中还简要介绍了氡气测量的影响因素和对气象影响因素的修正问题。 This paper discusses the new way to study the problem of radon migration in uranium exploration and puts forward the function of “relay transfer”, which is the main way of long-distance radon transfer. This view not only acknowledges more than a dozen views (such as proliferation, convection, etc.) that the world has already proposed, but also supplements and develops these views. It is proposed that under different conditions, only a variety of effects can be transmitted in sequence and radon can move long distances, so as to explain why radon method can explore uranium deposits with a depth of several meters to a hundred meters. The paper also briefly introduced the influencing factors of radon gas measurement and the correction of meteorological factors.