Li, Cuixia
Tan, Yingjun
Wang, Dingbiao
Ma, Peijie
Funding for this research was provided by:
intelligent information technology and equipment of colleges and universities in henan province science and technology innovation team (16 irtsthn027)
colleges and universities in henan province youth backbone teachers funded projects GGJS (2014-2014)
colleges and universities in henan province key scientific research project (15 a520097)