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地槽活动带在构造圈的构造中居特殊地位,对构造圈的发育有特别的作用。在空间上它占据着构造圈的主要构造单元—大洋和大陆之间的地带,在时间上标志着从前者向后者的过渡,有时也有相反方向的过渡。因此上个世纪中叶地槽理论的产生,意味着进化论渗透到地质学中,它和达尔文的《物种起源》的发表恰逢同时绝不是偶然的。地槽理论的奠基人美国地质学家霍尔(1857)就曾经指出,褶皱山脉是在被厚层海相沉积物充填的深而广阔的坳陷处产生的。稍晚些(1873)他的同胞丹纳因这种坳陷具有向斜形状和行星的规模,称其为地槽。从那时起地槽理论走上了一条漫长而复杂的发
Trough active zone structure in the tectonic circle occupies a special position, the development of structural circles have a special role. Spatially, it occupies the major tectonic unit of the tectonic circle - the zone between the oceans and the continent, which marks in time the transition from the former to the latter and sometimes the transition in the opposite direction. Therefore, the emergence of the theory of the geosyncline in the middle of the last century meant that evolutionism had infiltrated into geology, coinciding with Darwin’s publication of “Origin of Species” and it was by no means accidental. As the founder of the theory of gnarls, Hall of Earth (1857), a US geologist, once pointed out, the fold mountains originated in deep and wide depressions filled with thick marine sediments. Later (1873) his compatriot Danner this depression has the shape of a crook and the size of the planet, called the terrain. Since then, the theory of trench has embarked on a long and complex hair