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1978年7月10日至13日在加拿大阿尔伯达省埃德蒙顿市举行了第三届国际冻土会议。参加会议的有加拿大、美国、日本、法国、英国、挪威、丹麦、西德、阿根廷、苏联等十四国。我国应邀参加了这次会议,在会上宣读了四篇论文。会议期间共宣读了150篇论文,其中综叙性的有七篇,论述普通冻土的论文有119篇,有关工程冻土的论文有31篇。在119篇普通冻土的论文中有关区域冻土的论文有20篇,冻土现象14篇,冻土勘测方法16篇,冻土区的生态及植被6篇,冻土层的热物理14篇,冻土的物理和化学性质14篇和冻土力学性质22篇。本文只对普通冻土学方面的论文作一简介。
The Third International Conference on Tundra was held in Edmonton, Alberta, Canada, from July 10 to 13, 1978. Participating in the meeting are Canada, the United States, Japan, France, Britain, Norway, Denmark, West Germany, Argentina and the Soviet Union. My country was invited to this meeting and read out four papers at the conference. A total of 150 papers were read during the conference, of which 7 were generalized, 119 were for general frozen soil, and 31 were for frozen soil. There are 20 papers about frozen soil in the 119 articles of ordinary permafrost, 14 articles on permafrost, 16 articles on permafrost survey, 6 articles on ecology and vegetation in permafrost region, 14 articles on thermotolerance in frozen soil layer , 14 physical and chemical properties of frozen soil and 22 mechanical properties of frozen soil. This article only on general permafrost papers for a brief introduction.