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根据对沉积岩相和沉积岩厚度变化的分析来记录过去地史中发生构造位移的现有方法,只能确定漫长时间内构造运动的平均速度。但是,众所周知,地质产物是在构造运动速度不断变化的条件下形成的,同时速度变化很快,而且变化多次。看来,复理石层和岩墙状裂口式火山岩岩体就是如此产生的。为了了解这些产物的形成条件,应当查明构造运动的方式。某些构造组合的特征也与运动方式的特点有关。 由于暂时还不能确定过去地史中构造运动的方式,所以构造学家对用仪器进行大地测量和地震测量来研究现代构造运动的方式表现出更大的兴趣。然而,对于许多活动带的研究来说,为建立构造运动方式的正确概念而进行的
Based on the analysis of changes in the thickness of sedimentary facies and sedimentary rocks, existing methods of structural displacements in past geo-history can be recorded only to determine the average velocity of tectonic movement over a long period of time. However, it is well-known that geological products are formed under the condition of changing tectonic movement speed, and at the same time, the speed changes rapidly and varies many times. It appears that the complex layer of rock and rock-wall fractured volcanic rock body is so produced. In order to understand the conditions under which these products are formed, the way in which they are constructed should be identified. The characteristics of certain tectonic combinations are also related to the characteristics of the mode of exercise. Since it is not yet clear how the tectonic movement was constructed in the past, geologists have shown greater interest in the ways in which geodesic and seismic surveys can be used to study modern tectonic movements. However, for many studies of activity zones, the correct concept of constructing a movement pattern