In this paper,based on Gansu Digital Seismic Network data since 1990,we calculated b-value and ⊿ b-value of the neighborhood area before the 2013 Minxian-Zhang
The Nilka-Gongliu earthquake with Ms6. 0 and Xinyuan-Hejing earthquake with Ms6 .6 successively occurred in Xinjiang on November 1, 2011 and June 30, 2012. Mass
This paper summarizes the basic situation of the Binchuan Transmitting Seismic Station and the geophysical observations of the area where it is located,with a f