The ‘twin cities district of Rawalpindi–Islamabad is among the most endangered seismic regions in Pakistan, with the seismic hazard assessed(0.32 g) to intensity IX MMI for a 475-year return period. A
Ground subsidence is an emerging geological hazard in Baotou,Inner Mongolia.Four areas of Baotou with relatively large subsidence range and rate were selected f
Objective Siliceous rocks can form in different positions in the oceanic plate,for example,the oceanic spreading ridge center,the oceanic basin and the continen