复杂断块内低级序断层的预测方法  

Forecast Ways of Little Faults in Complex Fault Blocks

作　　者：王军[1] 戴俊生[1] 

机构地区：[1]中国石油大学<华东>,山东东营257061

出　　处：《西部探矿工程》2006年第B06期164-166,共3页West-China Exploration Engineering

摘　　要：首先介绍了低级序断层的概念,然后介绍了构造背景分析法、断层组合分析法、构造应力场模拟法、构造物理模拟法、曲率法等五种低级序断层预测方法,并举例验证了这五种预测方法。低级序断层的预测在实际应用中是一件比较困难的事,单独只用一种预测方法很难预测准,因此在实际应用中应将它们结合起来。First, this article introduces the notion of little faults, then introduces five types of forecast ways on little faults, such as structure background analysis, fault combination analysis, structure stress field simulation, structure physics simulation and curvature methods; moreover. gives some examples to validate them. It is difficult for us to forecast little faults in practical application. It is difficult for us to forecast the little fault well and truly with only one way. Therefore we should use them together in reality.

关 键 词：低级序断层 构造背景分析法 断层组合分析法 构造应力场模拟 构造物理模拟 曲率法 

分 类 号：TE132[石油与天然气工程—油气勘探]