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最近五年来,在北美和日本地质工作者中流行着一个新的构造地质学概念:地体(Terrane)。这个概念有助于理解大陆边缘地质构造、造山过程,对比不同的地层、古生物,古地理和构造特点。因此,本文就这个概念的定义、内容、研究方法、地质研究上的意义、目前的研究状况以及应用于解释中国地质问题的可能性做一点介绍和解释,希望由此能引起广大地质工作者对这个新概念的注意和应用。
In the last five years, a new concept of tectonic geology has popularized among geologists in North America and Japan: the Terrane. This concept helps to understand continental marginal geology and orogenies, comparing different stratigraphy, paleontology, paleogeography and tectonic features. Therefore, this article introduces and explains the concept definition, contents, research methods, the significance of geological research, the current research status and the possibility of applying to explain the geological problems in China, hoping this will lead to the geology workers The new concept of attention and application.