张文佑、臭凤明、刘第庸等同志在中国自然辩证法研究会首届年会小组会上对地学问题展开了讨论。大家认为需要把其它科学的方法引进地质科学,但这并不能代替地学。大家对把地球物质系统看作中间状态和如何评价灾变论问题进行了讨论。 有的同志认为,地球处于字观、微观之间,可以把地球物质系统看成中间状态,它具有宇观、微观的两重性。中间 Zhang Wenyou, Feng Fengming, Liu Yong and other comrades held discussions on the issue of geosciences at the first annual meeting of China Dialectics of Nature Association. Everyone believes that other scientific methods need to be introduced into geosciences, but this does not replace geosciences. We discussed the matter of the Earth’s mass system as an intermediate state and how to evaluate catastrophe theory. Some comrades think that the earth can be regarded as an intermediate state between the word view and the micro view, and it has the cosmic and micro duality. intermediate