Li, Zhikun
Li, Xiaojun
Zhu, Yanyan
Dong, Shi
Hu, Chenzhi
Fan, Jixin
Funding for this research was provided by:
Key Laboratory for Geo-hazards in Loess area, MLR (KLGLAMLR201504)
State Key Laboratory of Loess and Quatemary Geology (SKLLQG1612)
Article History
Received: 26 June 2020
Accepted: 24 November 2020
First Online: 12 January 2021
Competing interests
: The authors declare no competing interests.