摘要
本文在分析松辽盆地成因机制和多种影响地幔运动动力因素的基础上,把松辽盆地深部地幔和岩石圈作为统一的整体,建立了地幔运动的数学模型,模拟了地质时期地幔运动及其演变历史,探讨了松辽盆地构造演化的力源机制,揭示了松辽盆地构造演化与地幔运动的内在联系。
This paper makes an analysis of formation mechanism of the Songliao Basin and many dynamic factors influencing mantle movement. Taking the deep mantle and lithosphere as a unified body, it establishes a mathematical model for mantle movement to simulate the mantle movement and its evolution history in the geological history. It also explores the dynamic force mechanism for evolution of the Songliao Basin structure and reveals the inner relations between evolution of the Songliao Basin structure and the mantle movement.
关键词
松辽盆地
构造演化
模拟
盆地
成因
Songliao Basin, evolution of structure, dynamic force mechanism
