| 山东中新生代盆地基本特征及演化过程 |
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| 引用本文： | 宋奠南.山东中新生代盆地基本特征及演化过程[J].山东国土资源,2001,17(5):5-10. |
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| 作者姓名： | 宋奠南 |
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| 作者单位： | 山东省第七地质矿产勘查院,山东,临沂,276006 |
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| 摘 要： | 山东省境内发育有中新生代盆地38处,分布于鲁西、鲁东、鲁北三区.以其地层结构、发育历史分为侏罗纪、白垩纪、古近纪、新近纪4个成盆阶段6个世代盆地.按照盆地的形态特征和成因特点分成单断、地堑、拗陷三种类型.它们同受以沂沭断裂为主的NNE向左行扭断裂或其派生断裂的控制,在间息性运动过程中发生多旋回沉积作用.
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| 关 键 词： | 盆地 中新生代 演化过程 山东省 |
| 文章编号： | 1009-0258(2001)05-0005-06 |
| 修稿时间： | 2001年2月15日 |
Basic Characteristics and Evolution History of Meso-cenozoic Basins in Shandong Province |
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| SONG Dian-nan.Basic Characteristics and Evolution History of Meso-cenozoic Basins in Shandong Province[J].Land and Resources in SHANDONG Province,2001,17(5):5-10. |
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| Authors: | SONG Dian-nan |
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| Abstract: | Meso-cenozoic basins are found in Shandong province, which distribute in west, east and north area. According to the strata structures, the developing history can be divided into four basin-forming periods as Jurassic, Cretaceous, Neo-tertiary and Palaeo-tertiary, and six generation basins. According to morphological and genetic features, the basins can be divided into three types: single fault, fault trough and sag. They are controlled by left-handed faults with the trend of NNE and their derived faults, which Yishu fault is the major one, while multicyclic sedimentary occurred in intermittent movement period. |
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| Keywords: | Basin Meso-cenozoic evolution history Shandong province |
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