2013年8月17日,由吉林大学边疆考古研究中心主办、吉林省文物局和吉林省文物考古研究所协办的“文化交流与社会变迁——东北亚新石器时代至青铜时代考古学术研讨会”在长春召开。开幕仪式由吉林大学边疆考古研究中心主任朱泓教授主持,吉林大学文学院院长徐正考教授、吉林省文化厅副厅长兼省文物局局长金旭东研究员、北京大 August 17, 2013, organized by the Frontier Archeology Research Center of Jilin University, co-organized by Jilin Provincial Bureau of Cultural Relics and Jilin Institute of Cultural Relics and Archeology, “Cultural Exchanges and Social Changes - Archeology Symposium of Northeastern Neolithic Age to Bronze Age ”Held in Changchun. The opening ceremony was presided over by Professor Zhu Hong, director of the Frontier Archeology Research Center of Jilin University; Professor Xu Zhengkao, Dean of the Faculty of Arts of Jilin University; Professor Jin Xudong, Deputy Director of the Provincial Department of Culture and Director of the Provincial Cultural Relics Bureau;