4月15日至20日,云南、贵州、四川三省古人类、旧石器工作者三十余人,在成都就西南古人类、旧石器的发掘、研究工作交流经验。在会上作了《滇中高原是人类发源地之一》、《国外人类学、考古学动态》、《贵州旧石器时代考古概论》等报告和发言,会议还讨论了今后工作的重点和方法,并研究了协作事项。大家一致 From April 15 to April 20, more than 30 ancient human and paleolithic workers from Yunnan, Guizhou and Sichuan provinces exchanged experiences in the excavation and research work of ancient human and paleolithic stone in southwest China. At the meeting, he made reports and speeches such as “The Central Yunnan Plateau is one of the birthplaces of mankind,” “Anthropology and Anthropology in Foreign Countries,” and “Archeology of the Paleolithic Period in Guizhou” and other reports and speeches. The meeting also discussed the key points and methods for future work , And studied collaborative issues. We all agree