DUCTILE SHEAR BELTS AND TECTONIC DEFORMATION FACIES IN THE NANZHAO AREA,HENAN
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摘要: 磨坪－维摩寺、下浦池－郭沟和三道岗－小罗沟三条韧性剪切带的形成与活动，影响并决定了它们所分隔的四个构造变形域和变形带的构造变形，导致地壳压缩，最终奠定了复杂的构造格局，并形成脆裂剪切、弯曲滑动、固态流变和柔流或熔融四种构造变形相。Abstract: The formation and activity of the Moping-Weimosi,Xiapuchi-Guogou and Sandaogang-Xiaoluogou ductile shear belts affected and determined the tectonic deformation of four tec-tonic deformation domains and belts separated by them,thus leading to crustal shortening,fi-nally laying the foundation of the complex tectonic framework and forming four tectonic defor-mation facies,i.e. brittle shear,flexural slope,solid-state rheomorphism and plastic flow or fu-sion.
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