1981年吉林省地震局野外地质工作人员在该省白城地区进行新构造调查时,于前郭尔罗斯蒙古族自治县查干泡北岸的青山头垅岗上,采集到一具人类头骨和若干件遗骨。翌年夏初,吉林省地质局区域地质调查大队张普林等人到查干泡一带考察第四纪地层,又在同一地点及附近先后几次发现了一批人骨、装饰品等,以及相当数量的脊椎动物骨骼。为了搞清上述发现物的地质时代问题,他们还在重点地段进行 In 1981, the geology field staff of Jilin Seismological Bureau conducted a new tectonic investigation in the Baicheng area of ​​the province and collected a human skull and a number of pieces on the Qingshan head post on the northern shore of Chagan Fo in the former Guoer Rose Mongolian Autonomous County. bone. Early next summer, Jilin Geological Bureau of the regional geological survey team Zhang Pulin and others to the Chagan bubble area visited the Quaternary, but also in the same place and in the vicinity has found a number of human bones, decorations, etc., as well as a considerable number of spines Animal bones. In order to understand the geology of the discovery of the times, they are still in key sections