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地槽学说是现代理论地质学的基本概念之一。它的一些基本原理早已成为编制大区域构造地质图的原则。地槽学说是从(?)·霍尔(一八五九)和(?)·丹纳(一八七三)二人的著作中开始的,他们二人将地槽看作是地壳长期的、强烈的坳陷,后来又受到造山作用的一些地段。在其后的年代里,这一学说的基本原理发生了极为重要的变化,很多学者为这一学说的发展作出了自己的贡献。本文只是简单地介绍一下苏联科学院在地槽学说发展中起到的作用。
The theory of geosyncline is one of the basic concepts of modern theoretical geology. Some of its basic principles have long been the principle in compiling geological tectonics of large areas. The theory of geostrophism began with the writings of (?) Hall (1859) and Dana (1873), both of whom viewed the earth’s trough as long-term , A strong depression, and later some of the orogeny. In the ensuing years, the basic principles of this theory have undergone a very important change. Many scholars have made their own contributions to the development of this theory. This article is a brief introduction of the role played by the Soviet Academy of Sciences in the development of the theory of earth-trough.