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赵重远于1981年提出了地球均衡的概念,并强调了地球均衡在沉积盆地形成和发育中的重要作用。同时提出了一种新的沉积盆地的成因,即沉积触发盆地,并对这类盆地的基本特征进行了详细的分析。本文则对其进行更为深入地定量研究,所得的结果较自然地解释了小而深的“口袋型”盆地和大而浅的“碟型”盆地的出现。而在沉积触发盆地这个新理论提出以前,通常的地质理论对这两类盆地的解释都是比较困难的。同时,由所得到的结果可以估算在负载作用下岩石圈的挠度、应力等重要物理量。
Zhao Yuanyuan put forward the concept of the equilibrium of the Earth in 1981 and emphasized the important role of the Earth’s balance in the formation and development of the sedimentary basin. At the same time, a new sedimentary basin is proposed, that is, sedimentary trigger basin, and the basic characteristics of such basins are analyzed in detail. This article will conduct a more in-depth quantitative study of the results obtained more naturally explain the small and deep “pocket” basin and large and shallow “disc” basin appearance. Before the new theory of sedimentary triggering basin was put forward, the usual geologic theory is more difficult to explain in both types of basins. At the same time, the results obtained can be estimated under the load of lithosphere deflection, stress and other important physical quantities.