山东省第四纪地质研究新进展

ADVANCES ON THE QUATERNARY GEOLOGICAL STUDY IN SHANDONG PROVINCE

摘要:

近年来山东省第四纪岩石地层划分对比取得了新进展，更新世中—晚期形成的厚层黄土堆积，分别划为羊栏河组和大站组；全新世早期发育有古湖沼沉积，划为黑土湖组。在探讨岩石地层单位的时代归属、穿时现象及第四纪地质发展史等方面，也获得了新的认识。

Abstract:

The division by rock-statum of Quaternary in Shandong province has made advances in recent years, which can be stated as follows: thick loess deposits formed in middle to late Pleistocene period have been differentiately divided into Yanglanhe formation and Dazhan formation; Paleolake-marsh sedimentary in early Holocene into Heituhu formation. New recognization and information have been gained in many aspects: such as diachronous phenomenon, chronostratic classification and geological development history, e...