Funding for this research was provided by:
National Natural Science Foundation of China ((51509061))
HIT Environment and Ecology Innovation Special Funds ((HSCJ201607))
Southern University of Science and Technology (G01296001)
Fundamental Research Funds for the Central Universities ((HIT.NSRIF.2017060))
Article History
Received: 30 May 2017
Accepted: 8 October 2018
First Online: 18 October 2018