山东辛店—临朐第四系划分及沉积速率研究

STUDY ON THE DIVISION OF THE QUATERNARY SYSTEM AND ITS SEDIMENTATION RATE IN XINDIAN—LINQU AREA

摘要:

本文以大量的剖面和~(14)C 测年资料为依据,对辛店—临朐地区的第四系进行了划分,确定了第四纪晚期(0.035Ma 以来)的地层沉积速率,得出了地层埋深与年代的关系式:H=-0.1+5.27T,探讨了第四纪以来区内的地壳运动和气候环境。

Abstract:

On the basis of a great quantity of profiles and data of ~(14)C age-dating the authors have made a division on the Quaternary System distributed in the Xindian-Linqu area,and determined The sedimentation rate of the Strata in th late Quaternary (since 35 thousand years ago).A relationship between the burial depth of the strata and its age is derived as H=-0.1+ 527T,and the crustal movement and climate conditions in the studied area since the Quaternary are discussed.