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古地磁学的研究成果为大陆漂移说的复活以及板块构造说的创建发挥了积极作用.此外,追溯人类历史时期和史前时期的地磁场强度及方向的变化特征,是古地磁学的一门分支——考古地磁学研究的主要任务,它对认识地磁场的演化特点、解答地磁场起源问题,以及考古学诸方面的研究,有着相当重要的意义.本文简要报道我们实验室于1975年对拉萨大昭寺古砖的测定结果,提供考古地磁学的一些实际资料.
Paleomagnetism research has played an active role in the resurgence of the continental drift theory and the tectonic tectonic setting.In addition, it is a branch of paleomagnetism that tracing the changing features of geomagnetic field intensity and direction during human history and prehistoric times - The main task of archaeological geomagnetic research is of great importance to understanding the evolution of geomagnetic field, solving the problem of the origin of geomagnetic field and studying archeology.In this paper, The result of the determination of the ancient brick in Jokhang Temple provides some actual data on archeological geomagnetism.