海拉尔-塔木察格盆地南贝尔凹陷变换带特征  

Characteristics of the transfer zones in Nanbeier depression of the Hailar-Tamuchage basin

作　　者：康立权[1] 刘专 

机构地区：[1]石家庄经济学院资源学院,河北石家庄050031 [2]东方地球物理公司地质研究院,河北涿州072751

出　　处：《石家庄职业技术学院学报》2011年第2期51-54,共4页Journal of Shijiazhuang College of Applied Technology

摘　　要：综合运用地质、地震、钻井等资料,结合南贝尔凹陷南屯组断层特征,对海拉尔-塔木察格盆地南贝尔凹陷变换带特征进行了系统分析,认为区内发育4个二级变换带和2个三级变换带,涵盖了相向型、背向型和同向型3大类型,通过横向凸起、斜向背斜、走向斜坡和地垒变换或传递着应变和位移,对物源方向和沉积体系产生控制和影响.变换带多是油气有利聚集区.According to the geological,seismic,wells and fault characteristics of the Nanbeier depression,this paper analyzes the transfer zones of the Hailar-Tamuchage basin.Four second-order and two third-order thansfer zones are identified,covering convergent,divergent and synthetic patterns.Conversions or transfer displacement and straining are observed through lateral uplifts,oblique anticlines,which are advantageous for oil and gas accumulation.

关 键 词：海拉尔-塔木察格盆地 南贝尔凹陷 变换带 构造 

分 类 号：P542[天文地球—构造地质学]