Liu, Bin
Zhou, Zhongli
Dai, Qilin
Tong, Wei
Funding for this research was provided by:
National Key R&D Program of China (2017YFC0601505)
Opening Fund of Geomathematics Key Laboratory of Sichuan Province (scsxdz201601)
Scientific Research Fund of Sichuan Province Education Department (18ZB0062)
Article History
Received: 11 June 2018
Accepted: 2 September 2019
First Online: 9 September 2019
Compliance with ethical standards
:
: The authors declare that there is no conflict of interests regarding the publication of this paper.