We study the Tenes Abou El Hassan (TAEH) fault-related fold of the Tell Atlas (the site of the 1922 Mw 6.2 earthquake) using field investigations combined with satellite image processing. The 1922 earthquake is also revisited through previous reports, publications and contemporaneous newspapers in order to locate the area of maximum ground motion and its relation to the active TAEH fault-related fold. The analysis of high-resolution (0.5 m) satellite imagery (panchromatic Pleiades tri-stereo images) allows the accurate study in tectonic geomorphology and the characterization of active and seismogenic deformation. High-resolution DEMs obtained from Pleiades images highlight alluvial and marine terraces with cumulative uplift during the Upper Pleistocene–Holocene period and allowed the identification of geomorphological markers along the active fold with recognition of complex tectonic structures. The fault-related fold is modelled using both elastic (Okada 1992) and kinematic (Trishear) approaches using balanced cross-sections that reveal 1.2 mm/year shortening rate during the Upper Pleistocene–Holocene. Uplift rate calculated using marine and alluvial terrace altitudes is ~0.3 mm/year during the Upper Pleistocene along the Allalah Quaternary basin and the coastal zone reaching ~1 mm/year during the Holocene. The earthquake geology and correlation between surface deformation and seismotectonic modelling provides additional constraints on the 1922 earthquake fault parameters and related seismic hazard assessment in the Tell Atlas of Algeria.

我们通过与卫星图像处理相结合的田野调查研究了泰勒阿特拉斯（1922年兆瓦级6.2级地震的发生地点）的Tenes Abou El Hassan（TAEH）断层相关褶皱。还通过以前的报道，出版物和同期报纸对1922年地震进行了重新研究，以便确定最大地面运动区域及其与活动TAEH断层相关褶皱的关系。对高分辨率（0.5 m）卫星图像（全色Pleiades三立体图像）的分析可以对构造地貌进行精确研究，并且可以对活动和地震成因的特征进行表征。从P星云影像获得的高分辨率DEM突出了在上更新世—全新世时期冲积层和海洋阶地的累积隆升，并可以识别活动褶皱带的地貌标记，并识别出复杂的构造构造。使用弹性（Okada 1992）和运动学（Trishear）方法对断层相关褶皱进行了建模，使用了平衡的横截面，揭示了上更新世-全新世期间的缩短速率为1.2 mm /年。使用海洋和冲积阶地高度计算得出，上更新世沿阿拉拉第四纪盆地和沿海地区的隆升速率约为0.3毫米/年，而全新世期间沿海区域的隆升速率约为1毫米/年。