Quan Yarong, Liang Zhirong, Liu Yijun, et al. The Determination of Depositional Rate on the Haikou and Xinhai Bays by ̄(210)Pb Method[J]. Acta Scientiarum Naturalium Universitatis SunYatseni, 1995,34(1).
Quan Yarong, Liang Zhirong, Liu Yijun, et al. The Determination of Depositional Rate on the Haikou and Xinhai Bays by ̄(210)Pb Method[J]. Acta Scientiarum Naturalium Universitatis SunYatseni, 1995,34(1).DOI:
210)Pb is a daughter element of radioactive uranium series in nature
It can be used todetermine ages and depositional rates of sediments
in glacier
ocean.lake since one hundredyear.The basic principle and experimental procedure for ̄(210)Pb dating method are explained.Thefive columned samples from the Haikou and Xinhai Bays have heen determined to have the depo-sitional rate of 0.38~1.04 cm/a.