准噶尔盆地挤压特征及其作用分析  

The analysis of the squeezing feature and its action in Jugar Basin

作　　者：宋传春[1] 

机构地区：[1]胜利油田分公司物探研究院

出　　处：《油气地球物理》2006年第4期41-44,共4页Petroleum Geophysics

摘　　要：准噶尔盆地为大型复合叠加挤压型盆地。利用编制构造发育剖面的方法近似定量估算了盆地在不同地质时期东西向和南北向的挤压收缩量以及盆地中生代以来总的挤压收缩量。在此基础上,分析了盆地挤压与构造幕的关系,探讨了挤压作用对盆地构造形成、地层沉积与油气成藏等方面的影响。JugarBasin is a squeezing meridional depression. squeezing large scale of complex superposed The latitudinally-trending and contraction were estimated quantitatively in different geologic epochs and the total squeezing contraction from Mesozoic by working out structural development section. Based on these, the relation of squeezing and tectonic phase was analyzed and the impact of squeezing action on the tectonic development, stratigraphic sediment and reservoir forming were discussed.

关 键 词：挤压作用 构造特征 发育剖面 盆地收缩量 构造幕 准噶尔盆地 

分 类 号：P618.130.2[天文地球—矿床学]