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当你远望大山或漫步于劈山公路时,在一些植物稀疏、石头裸露的地方,往往会看到层状岩石产状的各种变化。水平或近于水平的岩层,宛如地史画卷的篇章,又似地壳建筑物的基石,它们常常给人一种开阔、宁静的感觉。不错,大部分水平岩层,原来就是滨海、湖盆中的沉积物,是地壳运动的自然力,使它们脱水、压实、成岩,并被抬升起来,但这种岩层的变形却表现得极其微弱。然而,另一些地区出现的倾斜状或直立状岩层,仿佛像利剑、巨铲直插地下;还有不少的岩层反转弯曲,像柔软的飘带,像摆动的曲线……。这些超脱了水平状态的岩层,使人感到它们曾在巨大的或微妙的
When you look out of the mountains or take a walk on the hillsides, you will often see various changes in the shape of stratiform rocks in sparsely populated and bare areas. Horizontal or near-horizontal rock formations, like the history of the picture scroll, and the cornerstone of crustal buildings, they often give a sense of open, quiet. It is true that most of the horizontal rock formations, which were originally the sediments in the coastal waters and lakes, are the natural forces of crustal movement that cause them to dehydrate, compaction, diagenesis and are lifted up, but the deformation of such rock formations is extremely weak. However, in other areas, the sloping or erect rock formations appear to be like sharp swords and huge shovels. In addition, many rock formations are reversed and curved like soft streamers, like the swinging curves. These above-level rock formations make one feel that they were huge or subtle