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在印度板块推挤作用下,青藏高原深部物质发生了东向迁移。阿尔金断裂、祁连山断裂和海原断裂构成了青藏高原的北边界和东北边界。边界区域的岩石圈变形机制是研究青藏高原隆升机制和生长模式的重要边界条件。海原-六盘山断裂带可能是青藏高原物质东移的一个终点,该区域岩石圈变形机制的研究对于构建青藏高原隆升的完整模型具有重要意义。
Under the action of the Indian plate pushing, the deep material of the Qinghai-Tibet Plateau has undergone an eastward migration. The Altyn Tagh fault, Qilian Mountain fault and Haiyuan fault constitute the northern and northeastern boundary of the Qinghai-Tibet Plateau. The lithospheric deformation mechanism in the border area is an important boundary condition for studying the uplift mechanism and growth model of the Qinghai-Tibet Plateau. The Haiyuan-Liupanshan fault zone may be an end point of the eastward shift of the Qinghai-Tibet plateau. Research on the lithospheric deformation mechanism in this area is of great significance for building a complete model of the uplift of the Qinghai-Tibet Plateau.