【摘要】 通过对“古龙凹陷青山口组泥岩裂缝成因机理”的研究，认为青山口组泥岩裂缝是成岩作用和异常高压共同作用的结果。较详细地探讨了青山口组泥岩异常高压裂缝的形成及其在目前地层条件下所保持的状态。更多还原

【Abstract】 After studying the case and the mechanism of formation ofthe mudrock fractures of Qingshankou formation in Gulong depression,we consider thatmudrock fractures of the Qingshankou formation are the result of the diagenesis and abnormal high pressure. In this paper,we disctiss detailedly formation nf the abnormal high pressure fractures of the mudrock of Qingshankou formation,and state of the fractures under existing strata conditions.更多还原