松辽盆地周边石炭系讨论  

Discussion of Carboniferous in the periphery of Songliao Basin

作　　者：方德庆[1] 云金表[2] 庞庆山[1] 赵利华[1] 赵荣[1] 

机构地区：[1]大庆石油学院地球科学学院 [2]中国石化集团勘探开发研究院资源环境系

出　　处：《大庆石油学院学报》2004年第4期93-95,117,共3页Journal of Daqing Petroleum Institute

基　　金：中国石油天然气集团公司中青年创新基金项目 ( 2 0 0 2cx -2 )

摘　　要：针对松辽盆地周边石炭系地表出露分散且多呈断片产出的复杂特点 ,运用生物化石、岩性特征、地层接触关系综合分析方法 ,建立了地层间的相互层位和对比关系 .下石炭统为海相碎屑岩及中酸性岩组合 ;上石炭统下部缺失 ,上部为陆相碎屑岩及酸性岩组合 .In the Carboniferous in Songliao basin peripheral earth's surface, outcrop scatters about and broken rocks are more complicated. The mutual stratigraphic horizon and correlation is established by comprehensive analysis of the living creature fossil, rock characteristic and stratigraphic contact relation. Lower Carboniferous is composed of sea facies fragments and mid-acidic component igneous rock. Upper Carboniferous is composed of land facies fragments and acidic component igneous rock.

关 键 词：松辽盆地 石炭系 地层对比 

分 类 号：P534.45[天文地球—古生物学与地层学]