摘要
目的分析豫西地区构造样式,通过构造样式对本区进一步油气勘探的方向进行探讨。方法通过野外调研、地震剖面勘探及区域构造背景进行综合分析。结果厘定出4种主要构造样式,即挤压构造、伸展构造、反转构造和垂直构造;与现今勘探结果对比,构造样式与研究区油气聚集有着密切的联系。结论本区油气勘探应注重于伸展构造和挤压构造发育的区块。
Aim To analyge the structural styles,discuss the relationship between the structural styles and petroleum exploration.Methods Through investigating and studaying the field,explain data of seismic exploration and analyze regional tectonic background of the Yuxi.Results There are four main structural styles： compressive,extensional,inversion and vertical structure.And the hydrocarbon accumulation is controlled by structural styles and regional tectonic.Conclusion There is a tight relationship between the structural styles and hydrocarbon accumulation.The zones of the extensional and compressive structure deserve attention in oil and gas exploration.
出处
《西北大学学报（自然科学版）》
CAS
CSCD
北大核心
2007年第4期647-652,共6页
Journal of Northwest University（Natural Science Edition）
关键词
构造样式
油气勘探
挤压构造
伸展构造
反转构造
垂直构造
structural style
oil and gas exploration
compressive structure
extensional structure
inversion structure
vertical structure
