地震学报(英文版)2004,Vol.17Issue(3):255-261,7.
Focal mechanism study of north Potwar deformed zone, Pakistan
Focal mechanism study of north Potwar deformed zone, Pakistan
摘要
Abstract
Northern Potwar Deformed Zone (NPDZ) is a part of the foreland zone of NW Himalayan folds and thrust belt.Seismicity map has been prepared for this region, which appears to be less active as compared with adjacent re-gions with apparently no distinct pattern or relationship with surface structures. Focal mechanism solutions of 4events, for which required parameters are available, indicate left-lateral strike- slip faulting for 3 events and thrust-ing tor one event. P-axes orientations are in NW-SE and NE-SW. Basement is most likely involved in the ongoingde deformation.关键词
focal mechanism/seismicity/northern PakistanKey words
focal mechanism/seismicity/northern Pakistan分类
天文与地球科学引用本文复制引用
Mona Lisa,Shahid A Khan,Azam A Khwaja..Focal mechanism study of north Potwar deformed zone, Pakistan[J].地震学报(英文版),2004,17(3):255-261,7.基金项目
University Research Fund (URF) of Quaid-i-Azam University, Islamabad, Pakistan. (URF)