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大型推覆构造通常由若干推覆体组成，它们最常见的阵列是：在平面上呈鳞片状，在剖面上呈叠瓦或非叠片式，从而构成鳞瓦叠覆结构。该文在简述推覆构造阵列主要类型的基础上，介绍了新疆北山地区鳞片叠覆推覆构造的基本特征。
A large nappe structure usually consists of several nappe bodies. The most common array of nappe structures is scaled-up on the plane and lamination or non-lamination on the cross-section to form a scale-watt-lapped structure. Based on the brief description of the main types of nappe structure arrays, the basic features of scale-nappe nappe structures in Beishan area of Xinjiang are introduced.