CAJ | 학술논문

杨村断裂是金湖凹陷南部边界断层，控制龙岗、汊涧次凹形成和演化，由于其展布方位与区域南北向拉张应力的交角不同，导致沿走向不同部位断裂性质、活动性等存在明显差异。正是基于这种差异，杨村断裂不同部位对油气运聚的控制作用也有所不同，为进一步总结杨村断裂油气运聚规律，挖掘该区成藏潜力，指导下步勘探方向，从断裂应力特征、活动性质、断面形态等多个角度对杨村断裂几何、运动学特征进行系统研究，结合现今已发现的油藏，总结杨村断裂对油气运聚的控制作用，建立断裂控藏主要模式，同时指出了杨村断裂下步勘探有利层系与潜力地区。
양촌단렬시금호요함남부변계단층，공제룡강、차간차요형성화연화，유우기전포방위여구역남북향랍장응력적교각불동，도치연주향불동부위단렬성질、활동성등존재명현차이。정시기우저충차이，양촌단렬불동부위대유기운취적공제작용야유소불동，위진일보총결양촌단렬유기운취규률，알굴해구성장잠력，지도하보감탐방향，종단렬응력특정、활동성질、단면형태등다개각도대양촌단렬궤하、운동학특정진행계통연구，결합현금이발현적유장，총결양촌단렬대유기운취적공제작용，건립단렬공장주요모식，동시지출료양촌단렬하보감탐유리층계여잠력지구。
Yangcun Fault,located in the south boundary of Jinhu Depression,controlled the formation and evolution of Longgang and Chajian sub -depression.Affected by NNE regional strike -slip stress,the stress characteristics of different parts along its trend varied,with a complicated fault system which has multiple tectonic patterns.The formation and evolu-tion features of Yangcun Fault were systematically studied in this paper from various aspects,such as fault stress character-istics,activities,tectonic patterns,and so on.Combined with the information of discovered oil reservoirs,analyzed the con-trol functions of faults on oil and gas migration,the main pattern of fault controlling to reservoir was established,which can guide the future prospection direction of the interested area.