ON THE MINCHEIAN MOVEMENT
ON THE MINCHEIAN MOVEMENT
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发表时间：
2005
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影响因子：
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通讯作者：
GU Zhi-wei
中科院分区：
文献类型：
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作者：
GU Zhi-wei
以永康群关头组的基底不协调接触覆盖浙江古组为例，可以更充分地代表已故李宗盛教授的民治运动（1939）。以福建石头山群的基底紊乱为代表。根据浙江地区丰富的官头组化石，确定闽江运动发生在早白垩世中期。这一运动具有古浙西北相对隆升和古浙东南差异坳陷的特征。关口与下伏的古构造之间的轻度不整合和基本不整合接触也显示了其造陆特征。闽明运动与其对应的东北亚（包括云南中部至中国东北和日本列岛）运动具有内在联系。日本松辽含油沉积盆地的主要形成期和坂川运动的末加期可能与闽清运动有关。
The late Prof. J. S. Lee's Mincheian Movement(1939) would be more adequately represented by the basal discordant contact of the Guantou Formation of the Yongkang Group overlying the older formation in Zhejiang .It would be probably represented by the basal disordance of the Shimoushan Group in Fujian. Base on the abundant fossils of the Guantou Formation in Zhejiang the Mincheian Movement had been dated to be of the middle Early Cretaceous age. This movement is characterized by the relative uplift of the ancient northwestern Zhejiang and the differential depression of the ancient southeastern Zhejiang. Its epeirogenic character is also shown by the gently unconformable and essentially disconformable contact between the Guankou and its underlying older formations. The Mincheian Movement and its corresponding movements in northeastern Asia including the central Yunnan to the northeastern China and the Japanese Islands have been intrinsically correlated. The main period of the formation of the oil-bearing Song-liao sedimentary basin and the latest Oga Phase of the Sakawa Movement in Japan may be correlated with the Mincheian Movement.