摘要
论述了中国东南地区沉积盆地的构造演化。提出本区的沉积盆地受地壳构造的运动体制所控制,其演化经历了三个大的旋回,分别形成三种性质不同的沉积盆地,前加里东—加里东旋回形成“地槽型”沉积盆地;华力西—早印支旋回形成“坳陷型”沉积盆地;晚印支以来形成“断陷型”沉积盆地。
Based on the theories and ways of plate teotonics and terrane teotonics, the tectonic evolution of the sedimentary basins in southeastern China is discussed in this paper, The sedi. mentary basins in this region were controlled by the tectonic regime of the crustal movement and have undergone three cycles in which three types of basins have been formed separately since Proterozoic Era. They are geosynolinal type basins formed in pre-Caledo-nian-Caledonian cycle, deoression type basins in Variscan-early Indosinian cycle and down and warped type basins in late lndosinian-Himalayancycle.
出处
《上海地质》
1993年第3期11-15,43,共6页
关键词
中国
板块构造
地体构造
沉积盆地
southeatern China, plate tectonics, terrane tectonics, sedimentary basin
