Fig. 2
From: Deep structure and geothermal resource effects of the Gonghe basin revealed by 3D magnetotelluric
Distribution map of GPS sites, earthquake and magnetotelluric survey points. a Distribution of magnetotelluric survey points and earthquake events (1950–2021) around the study area. Earthquake events are represented by white dots of different sizes according to magnitude. The earthquakes indicated by purple dots are obtained from China Earthquake Administration catalog (downloaded from http://www.ceic.ac.cn/), and beach balls represent focal mechanisms (downloaded from http://www.globalcmt.org). b GPS displacement field in and around Gonghe Basin (with J003 GPS station as reference) and focal mechanism solution of main earthquake events. The black dotted line is the fault, and the blue and white beach ball is the focal mechanism solution. AA 'and BB' are the same as Fig. 1. Abbreviation: Qinghai Nanshan Mount (QHNS), Gonghe Nanshan Mount (GHNS)