Ph. D. – Institute of Earth Environment, Chinese Academy of Sciences, CAS, 2010 (Magnetostratigraphy and paleoclimatic changes). Associate Professor at the Institute of Vertebrate Paleontology and Paleoanthropology, and Institute of Geology and Geophysics, CAS. He works at the Paleolithic sites throughout China, studying geomorphology, sedimentology and chronology. Ge is a specialist in OSL-dating. He provided reliable chronology for a number of sites, including high-altitude Nwya Devy site at Tibetan Plateau and Zhiren cave in the Southern China. Currently he involved in two projects on investigation Middle and Upper Paleolithic sites in Central Mongolia and Gobi Altai. His research interests focus on Quaternary dating, paleoclimatic changes and human evolution.