| 吉林省敦化盆地地质特征及地质发展史 |
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| 引用本文： | 金伯禄,魏海泉.吉林省敦化盆地地质特征及地质发展史[J].吉林地质,2011,30(3):12-24,46. |
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| 作者姓名： | 金伯禄 魏海泉 |
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| 作者单位： | 1. 吉林省地矿局第六地质调查所,吉林延吉,133001
2. 中国地震局地质研究所,北京,100029 |
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| 摘 要： | 敦化盆地是由白垩—古近纪的新开岭盆地、大山嘴子—镜泊湖盆地和新近—第四纪敦化火山盆地的组合总称。它的形成严格受敦密断裂带地堑式两条平行断裂所控制。敦密断裂带在侏罗—白垩纪时期受伊佐奈歧板块的向西俯冲、挤压形成的火山造山带的地堑式断裂带,而新近—第四纪则主要受长白山火山地幔热柱和太平洋板块向西俯冲带而形成的不完整复式裂谷...
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| 关 键 词： | 东北复式大裂谷 长白山火山地幔热柱 地堑式断陷盆地 伊佐奈歧板块 太平洋板块 |
Geological features and evolutionary history of Dunhua Basin,Jilin Province |
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| JIN Bo-lu ,WEI Hai-quan.Geological features and evolutionary history of Dunhua Basin,Jilin Province[J].Jilin Geology,2011,30(3):12-24,46. |
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| Authors: | JIN Bo-lu WEI Hai-quan |
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| Institution: | JIN Bo-lu 1,WEI Hai-quan2 1.The 6th Geological Survey of Jilin Province,Yanji 133001,Jilin,China,2.Institute of Geology,China Earthquake Administration,Beijing 100029 |
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| Abstract: | The Dunhua Basin is a collective of Cretaceous-Paleogene Xinkailing Basin,Dashanzuizi-Jingbohu Basin,and Neogene-Quaternary Dunhua Volcanic Basin.Formation of the Dunhua Basin was controlled strictly by the two parallel graben faults in the Dunmi Faults Zone.The Dunmi Faults Zone was a series of graben faults in the volcanic orogeny that formed by the westward subdction and compression of the Yizuonaiqi plate during Jurasy-Cretaceous.During Neogene-Quaternary the mantle thermal plume beneath Changbaishan an... |
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| Keywords: | NE Valley mantle thermal plume beneath Changbaishan volcanoes graben sink basin Yizuonaiqi plate Pacific plate |
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