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中岳运动形成的南北向的“古嵩山”,在前寒武纪经历了两次长期的风化剥蚀作用后已被夷平而不复存在,其残迹于三叠纪时已被掩埋于四千米厚的地层之下。对本区中生代和新生代的沉积岩以及断层构造岩的研究证明:现今的嵩山乃在中生代末开始形成,但其主要的升高作用发生在第三纪末和第四纪初。嵩山的形成过程可以分为五个阶段,并根据与喜马拉雅山同步隆起的过程,推断其隆起的动力主要来自印度板块。
The north-south “Gusong Mountain” formed by the Zhongyue movement has been flattened and disappeared after two long-term weathering and denudation in the Precambrian. Its remnant has been buried in the Triassic at 4 km Under thick stratum. The study of Mesozoic and Cenozoic sedimentary rocks and fault rocks in this area shows that today’s Songshan Mountain began to form at the end of Mesozoic, but its main uplift occurred in the end of the third and the beginning of Quaternary. The formation process of Songshan Mountain can be divided into five stages. According to the process of uplifting with the Himalayas, it is inferred that the uplift of the Songshan Mountain comes from the Indian plate.