Li, Huaizhan
Guo, Guangli
Zhai, ShuChun
Funding for this research was provided by:
Ministry of Science and Technology of the People's Republic of China (NO.2013QNB07)
Science and Technology Support Program of Jiangsu Province (NO.CXZZ13_0936, NO. KYLX15_1440)
China University of Mining and Technology (NO.LEDM2014B04)