摘要
通过勘探地震信息可以看出：中国西部推覆前锋带的拆离型、褶皱型、前冲型、反冲型等前锋构造。总体上看这些构造样式都经历了以断裂活动为主的地质史，其共同的特点是构造、地层都被断层切割，对油气分隔都起到了控制作用，并为钻井所证实。作者综合论述了王桂梁教授的理论，并提出：为了应用断块油气田地质规律指导西部的勘探开发，应加强不同类型逆冲、拆离断层前缘带动力状态、扩展方式演化过程和形成机制与油气生成运移、聚集的时空配置关系的研究，特别是富集块的规律性的研究。
Through the exploration, earthquake information, we can reach the nappe leading structure modes in the West of China including fold, advance, recoil and so on. In general, these structures have undergone the geologic history, the fracture activity is principal in this stage. Their general behaviors are these structures tobe cut by the fault,and has the important effect to separate oil & gas,and it has been confirmed by drilling. The author comprehensively discusses Professor Wang Guiliang's theory, and suggests the study for dynamic state,extent manner, evoluation progress, forming mechanism, the time-space disposition relation of oil & gas formation migration, accumulation of different types recoil, decoupling fault frontal zone, especially for the regulation of enriched fault-block might be reinforced in order to direct exploration and development in the West of China using the fault-block oil & gas oilfield geological rule.
出处
《断块油气田》
CAS
1996年第4期1-8,共8页
Fault-Block Oil & Gas Field
关键词
推覆体
前缘
构造模式
推覆构造
断块油气田
Nappe, Frontal, Structural mode, Nappe structure, Thrust nappe structure, Fault-block oil & gas oilfield,China,West
