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科彼特山脉主断裂带,位于西南边的科彼特褶皱山和东北面的前科彼特前缘坳陷之间。此断裂带内,多种成因的第四纪沉积物(洪积锥、河流和季节河的冲积物等)中发育大量的现代变形,如地层和冲积阶地的弯曲、裂缝、各种运动性质和不同断距的断裂。科彼特山脉主断裂带的现代错动,引起许多研究者的关注。为研究现代错动,В.Γ.Трфонов等人(1973)发展和运用了А.В.Лукьянов(1963)以1957年戈壁—阿尔泰地震震中区变形研究为例确定的构造形态共生分析法。为了研究本区现代断错的空间分布规律及其与其它地震和地质参数的对比关系,我们采用了单面积的现代断错密度分析方法。现代断错的基本形态、运动类型和体系为查明现代断错,判读了约2000张航空照片,判读范围包括科彼特山脉的山前地带。所
The main mountain range of the Khotyn Mountains is between the Cobb Folds in the southwestern border and the former Frontcount Piedmont depression in the northeast. There are many modern deformations in Quaternary sediments (alluvial cones, rivers, seasonal rivers, alluvial deposits, etc.) of various origins within the fault zone, such as the bending and fractures of strata and alluvial terraces, various types of movement and Different breakage of the fracture. The modern dislocation of the main fault zone in the Cott Mountains has aroused the concern of many researchers. In order to study the modern dislocation, В.Γ.Трфонов et al. (1973) developed and applied the structural morphology symbiosis method developed by А.В.Лукьянов (1963) to study the epicenter deformation of the 1957 Gobi-Altay earthquake. In order to study the spatial distri- bution law of modern fault in this area and its contrast with other seismic and geological parameters, we adopt the method of single-area modern fault density analysis. Basic Morphology, Movement Types and Systems of Modern Disappearances In order to identify modern dislocations, about 2,000 aerial photographs were read and interpreted to include the Piedmont foreland belt. The