CAJ | 학술논문

为研究黄珏南地区阜宁组断裂平面组合及发育顺序,针对断阶带设计了两个系列的物理模拟实验模型。从不同湿度的沙、黏土、沙泥混合物中优选出干黏土作为实验材料,详细记录了实验过程,并做出相应的地质解释。实验结果表明：黄珏南地区阜宁早期在拉张力的作用下形成了东西向的断层,构成了断阶带的基本构造格架,阜宁晚期在拉张力和差异升降运动的共同作用下发育了近南北向的次级断层。另外,还讨论了实验模型的设计方法对实验结果的影响。
위연구황각남지구부저조단렬평면조합급발육순서,침대단계대설계료량개계렬적물리모의실험모형。종불동습도적사、점토、사니혼합물중우선출간점토작위실험재료,상세기록료실험과정,병주출상응적지질해석。실험결과표명：황각남지구부저조기재랍장력적작용하형성료동서향적단층,구성료단계대적기본구조격가,부저만기재랍장력화차이승강운동적공동작용하발육료근남북향적차급단층。령외,환토론료실험모형적설계방법대실험결과적영향。
Two sets of physical simulation experiments are designed for studying the plane combination and the development sequence of the faults in Huangjuenan area during Funing tectonic stage.Dry clay is chosen as the experimental material from the sand,the clay and their mixture with moisture.It is concluded from the results of experiment that Huangjuenan area is made up of east-west faults in early Funing period because of extensional stress,which constitutes the basic structural frame of step-fault zone,and develops almost south-north small faults due to extensional stress and differential uplifting-subsidence movement in the late stage of Funing period.In addition,the influences of the design of the experimental model on the experimental results are studied.