我国第四纪冰川问题,是我国地质、地理界争论已久的问题。自李四光部长在1922年在山西大同发现冰川漂砾发表文章起,迄今已30多年了,中外地质、地理学家对这个问题的意见,众说纷纭,意见很不相同。在旧中国时期,曾来我国工作很久的李希霍芬,前后近30年,观察了很多地区,对中国地质、地理方面作了不少的工作,但对冰川遗迹, The problem of Quaternary glaciers in China is a long-standing controversy in the geology and geography community of our country. Since the publication of an article on the discovery of glacial boulders by Datong Li Sungshen in 1922 in Datong, Shanxi Province, it has been more than 30 years since the article was first published. The opinions of Chinese and foreign geologists and geographers on this issue differ widely and their views are very different. During the old Chinese period, Richterhofen, who had worked in our country for a long time, had observed many areas before and after nearly 30 years and made a lot of work on the geology and geography of China. However,