Filonchyk Mikalai obtained his Bachelor’s degree in geo-ecology in June, 2009 from the Gomel State University, Master’s degree in magistracy in 2011, and his Doctorate in June, 2017 in Environmental Science from Lanzhou Jiaotong University, China. He now is a postdoctoral researcher at Lanzhou Jiaotong University.
Haowen Yan obtained his Bachelor’s, Master’s and Doctorate in Cartography and Geographic Information Engineering from Wuhan University, China, in 1991, 1996 and 2002, respectively. After that he worked at the Hong Kong Polytechnic University as a research assistant for one year, the University of Zurich as a senior researcher for one year, and at the University of Waterloo as a research Fellow for three years. Now he is a full professor in Geomatics at Lanzhou Jiaotong University, China.