摘要
本文在介绍朝鲜发现上奥陶统一志留系和泥盆和临津群的基础,上依据陆地、海洋的地质和物探成果,对传统的“胶辽地块”连接图式提出质疑.认为辽东地块与朝鲜狼林地块连一体,胶东地块过黄海与京畿地块相接,其北的临津江断槽带西延连“蓬莱群”构造带.
This paper tells that platform-type Rimjin Group of upper Ordovician and Silurian an geosynclinal-type of Devonian are discoverred in Korea and they may extend to west to connect with eastern continent of China.
The authdr doesn't think that the connection modle of 'Jiaoliao massif', called by traditioa, is correct, but thinks that Liaodong massif of China may be linked' to Rangrim massif of Korea. Jiaodong massif of China may join Ky-onggi massif of Korea through the Yellow Sea, and the fault-trough belt of the Rimjin River of Korea niay extend to west to connect with 'Penglai Group' tectonic belt of China. Jiaodong massif wasn't a monolithic block in midedl and late Palaeo'zoic, but disintegrated and regenerated tectonic units, such as fault-trough belt of Devonian, formed in the background of upwarping of whole nor-theast and north China, caused by Caledonian orogeny.
出处
《海洋地质与第四纪地质》
CAS
CSCD
北大核心
1989年第2期1-11,共11页
Marine Geology & Quaternary Geology
