摘要
关于深圳市盐田断裂的具体位置、几何结构特征和晚第四纪以来活动性的研究相对较少。通过遥感解译、野外调查、浅层人工地震横波反射勘探、排钻勘探和第四纪地层测年等方法,对盐田断裂的活动性进行综合分析,发现盐田断裂是早第四纪断裂,断层性质为右行(逆)走滑,晚更新世以来没有活动的迹象。
The study on the specific location,geometric structure and activity of the Yantian fault in Shenzhen are relatively rare.Through remote sensing interpretation,field investigation,shallow artificial seismic shear wave exploration,drilling exploration and Quaternary stratigraphic dating,the activity of Yantian fault is comprehensively analyzed.It is found that Yantian fault is early Quaternary fracture,the fault property is right-handed(reverse)slippery,and there is no sign of activity since the late Pleistocene.
作者
李凤
姜岩
余成华
刘林
高玉辉
LI Feng;JIANG Yan;YU Chenghua;LIU Lin;GAO Yuhui(Shenzhen Investigation&Research Institute CO.,LTD.,Shenzhen Guangdong 518026,China)
出处
《科技和产业》
2023年第1期267-275,共9页
Science Technology and Industry
关键词
盐田断裂
排钻探测
活动性鉴定
yantian fault
drilling exploration
activity identification
