川南云锦地区三维构造平衡恢复的断裂体系研究

Study on Fault System of 3D Structural Balance Restoration in Yunjin Area,Southern Sichuan

四川盆地南部泸州地区具有以页岩为代表的较为丰富的地质资源,而作为控制这些资源的影响因素之一,断裂体系特征的研究就颇具价值。结合地震、露头资料等,运用三维构造平衡恢复技术,进一步明确泸州地区云锦区块的断裂体系特征。结合云锦区块乃至泸州地区周缘的构造环境,对云锦区块断裂体系的研究方法提出了新的认识。

Luzhou area in the south of Sichuan Basin is rich in geological resources represented by shale.As one of the influencing factors controlling these resources,the research on the characteristics of fault system is of great value.By combining seismic and outcrop data and using three-dimensional structural balance recovery technology,the characteristics of fault system in Yunjin block in Luzhou area are further clarified.Combined with the tectonic environment of Yunjin block and even the periphery of Luzhou area,this paper puts forward a new understanding of the research method of fault system in Yunjin block.