About the Authors

Kui Xu

Affiliation State Key Laboratory of Hydraulic Engineering Simulation and Safety, Tianjin University, Tianjin, China

Chao Ma

mac_tju@126.com

Affiliation State Key Laboratory of Hydraulic Engineering Simulation and Safety, Tianjin University, Tianjin, China

Jijian Lian

Affiliation State Key Laboratory of Hydraulic Engineering Simulation and Safety, Tianjin University, Tianjin, China

Lingling Bin

Affiliation College of Water Sciences, Beijing Normal University, Beijing, China

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: KX CM. Performed the experiments: KX CM. Analyzed the data: KX CM LB. Contributed reagents/materials/analysis tools: KX CM LB. Contributed to the writing of the manuscript: KX CM JL.