一、云南化石元谋人的发现与发掘新中国成立后,为了配合搞好西南地区建设和成昆铁路的勘察设计工作,根据中国地质科学研究院黄汲清教授的部署,从1965年初即由原地质部地质研究所一、二、三室的钱方、赵国光,浦庆余和王德山等四人,组成一个西南地区新构造研究组,组长由赵国光担任。在出发前通过查阅资料认识到,要研究新构造必须注意第四纪地层,而在 First, the discovery and excavation of Yunnan fossils Yuanmou After the founding of new China, in order to do a good job with the construction of Southwest China Railway Investigation and Design work, according to the Chinese Academy of Geological Sciences Professor Huang Jiqing deployment, from early 1965 that is, from the original Department of Geology, Institute of Geology, one, two, three room Qian Fang, Zhao Guoguang, Pu Qing Yu and Wang Deshan and other four people to form a new tectonic research group in Southwest China, headed by Zhao Guoguang. Prior to departure, through the access to information to recognize that to study the new structure must pay attention to the Quaternary stratigraphy, and in