Funding for this research was provided by:
National Natural Science Foundation of China (41572271, 41772327)
the Open Project of Key Laboatory of Earth Fissures Geological Disaster of the Ministry of Land and Resources (JSDDY-HJ-D-2018-021)
the Natural Science Foundation of Jiangsu Province (BK20161239)
the Open Fund of National Laboratory for Marine Science and Technology (Qingdao), China (QNLM2016ORP0110)
Article History
Received: 27 June 2019
Accepted: 3 September 2019
First Online: 11 October 2019