Funding for this research was provided by:
Postdoctoral Science Foundation of Jiangsu Province (2020M680618)
the National Natural Science Foundation of China (41874003)
the National Key R&D Program of China (2018YFC1503704)
the Special Fund of the Institute of Earthquake Forecasting, China Earthquake Administration (2020IEF0502)
Article History
Received: 13 December 2020
Revised: 8 March 2021
Accepted: 17 March 2021
First Online: 29 March 2021