论文部分内容阅读
中国东南大陆边缘主要是指渤海、黄海、东海、南海及其毗邻陆区.包括松辽、华北、苏北与东南沿海一带.五十年代李四光教授曾将它划入新华夏系极造体系,黄汲清教授称之滨太平洋构造域.大陆边缘基底从北往南跨越蒙古地槽褶皱带、中朝陆块,下扬子陆块、东南地槽褶皱带、华南地槽褶皱带,东南陆块和印支陆块等七个古老构造单元(图1),历经两个世代和两个构造体制的长期活动和演化,从印支—燕山运动开始
The fringe of the southeastern China mainly refers to the Bohai Sea, the Yellow Sea, the East China Sea, the South China Sea and its adjacent land areas, including Songliao, North China, North Jiangsu and the southeastern coastal areas. In the 1950s, Professor Li Siguang once classified it as the " Professor Huang Jiqing said the Pacific Ocean tectonic domain.The continental margin base from north to south across the gneiss fold belt, the Sino-Korean terrestrial block, the lower Yangtze block, southeast gutter fold belt, south China gutter fold belt, southeast block And the Indo-China block (Figure 1). After the long-term activities and evolution of two generations and two tectonic structures, starting from the Indosinian-Yanshan Movement