不同层序岩相中的不稳定带和岩石的特征变化
THE INSTABLE ZONES IN DIFFERENT LITHOFACIES OF SEQUENCE AND PROPERTY CHANGES OF THE ROCKS
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摘要: 盆地形成的原因包括:构造圈深部地带物质的不稳定状态、软流圈厚度的增加和继而地壳厚度的减小。大多数沉积盆地均有一些高能不稳定层,反映了岩石特征的非线性交换。Abstract: The reasons of basin's formation are:unsteady states of substance in deep zones of tectono-sphere,increasing of asthenosphere thickness and decreasing of the crust thickness consequent-ly. There are some levels of energetic instability in most of sedimentary basins. It reflects in nonlinear exchanging of properties of the rocks.
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