Xu, Shengnan
Ding, Jie
Chen, Ligang
Funding for this research was provided by:
the Fundamental Research Funds for the Central Universities (No.2572017EB08)
Natural Science Foundation of Heilongjiang Province (JJ2018ZR0081)
Harbin science and technology innovation talent research special funds (2016RAQXJ151)
Open Project of State Key Laboratory of Urban Water Resource and Environment, Harbin Institute of Technology (No.ES201607)
Article History
Received: 20 June 2018
Revised: 31 July 2018
Accepted: 3 August 2018
First Online: 17 August 2018
Compliance with ethical standards
:
: The authors declare that they have no competing interests.