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山东中新生代盆地基本特征及演化过程
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
作者姓名:宋奠南
作者单位:山东省第七地质矿产勘查院,山东,临沂,276006
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.

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:2001-02-15

Basic Characteristics and Evolution History of Meso-cenozoic Basins in Shandong Province
SONG Dian-nan. Basic Characteristics and Evolution History of Meso-cenozoic Basins in Shandong Province[J]. SHANDONG LAND AND RESOURCES, 2001, 17(5): 5-10
Authors:SONG Dian-nan
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.
Keywords:Basin  Meso-cenozoic  evolution history  Shandong province  
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