构造体系概述 广东省地区隔南海濒临太平洋,处于新华夏系巨型第二隆起带及第一、第二沉降带西南端,纬向构造横亘本区。在漫长的地质年代中,经历了从加里东——喜山期多期构造运动和区域构造应力场的迭次变更,致使本区不同构造体系彼此相互穿插、干扰、复合和联合现象是相当普遍,构成了一幅复杂的构造图案。(图1) Tectonic System Overview Guangdong Province across the South China Sea near the verge of the Pacific Ocean, in the Neolithic giant second uplift and the first and second subsidence southwest, latitudinal structure across the area. During the long geologic period, the multistage tectonic movement from Caledonian to the Himalayan period and the repeated alteration of the tectonic stress field in the region led to the fact that different tectonic systems in the area interpenetrate with each other, interfere with, recombine and combine phenomena are quite common, Constitute a complex structure and pattern. (figure 1)