松辽盆地北部反转构造带与油气聚集的关系RELATIONSHIP BETWEEN OVERTURNED STRUCTURE ZONES AND OIL-GAS ACCUMULATION IN THE NORTH OF SONGLIAO BASIN
韩守华，余和中
HanShoithua & Yu Hezhong;
摘要(Abstract)：
反转构造是在先期构造基础上发育起来的叠加构造，松辽盆地反转构造为断层式、褶皱式及混合式三种。在平面上从东到西划分４个反转构造带（朝长反转构造带；隆胜合—任民镇反转构造带；大庆长垣反转构造带；乌裕尔—敖古拉反转构造带）。研究反转构造对于盆地西部寻找连片的油气藏以及岩性油气藏的分布都具有重要的指导意义。
Overturned structures are the superposed ones developed on the basis of the early stage ones.In Songliao basin there are three kinds of overturned structures, such as fault,fold and mixed types.Horizontally,these overturned structures are divided into four overturned structure zones(Chaochang, Longshenghe-Renminzhen, Daqing placanticline and Wuyuer-Aogula overturned structure zones). Studing the overturned structures has an important guiding significance for looking for great stretches of oil-gas reservoirs and the distribution of lithologic ones in the west of the basin.
关键词(KeyWords)：
反转构造，反转构造带，构造叠加，松辽盆地，油气聚集
Overturned structure,Overturned structure zone, Structure superposition,Songliao basin,Oil-gas accumulation
基金项目(Foundation):
作者(Authors):
韩守华，余和中
HanShoithua & Yu Hezhong;
DOI: 10.19597/j.issn.1000-3754.1996.03.001