Zheng, Xiaoxiong
Chen, Tao https://orcid.org/0000-0001-6965-1256
Funding for this research was provided by:
National Natural Science Foundation of China (62071439)
National Natural Science Foundation of China (61601418)
National Natural Science Foundation of China (61871259)
Opening Foundation of Hunan Engineering and Research Center of Natural Resource Investigation and Monitoring (2020-5)
Article History
Received: 25 September 2020
Accepted: 23 November 2020
First Online: 3 January 2021
Compliance with ethical standards
:
: The authors declare that they have no conflict of interest.