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对我国东南陆缘地区的人工地震测深、大地电磁测深、重磁测量、地热测量、地学大断面编制以及天然地震的层析成像等大量深部构造研究结果作综合分析。地热异常、地壳内存在低速层和高导层、强烈地震频繁发生等现象说明，这一地区是现代构造运动的活动区。中国东南陆缘的现今应力场主压应力方向为ＮＷＷ－ＳＥＥ，认为是菲律宾板块对欧亚板块的挤压，以及冲绳海槽的扩张等联合作用的结果。因此，这一地区地壳运动的驱动力是太平洋板块和菲律宾板块向欧亚板块推挤产生的。
The results of a large number of deep tectonic researches, such as artificial seismic sounding, magnetotelluric sounding, gravity and geomagnetic surveys, geothermal surveys, large-scale geosciences and tomography of natural earthquakes, are comprehensively analyzed in the southeastern margin of China. The geothermal anomalies, the presence of low-velocity and high-conductivity layers in the crust, and the frequent occurrence of strong earthquakes indicate that this area is the active area for modern tectonic movements. The current principal compressive stress direction of the southeastern China continental margin is NWW-SEE, which is considered to be the result of the joint action of the Philippine Plate squeezing the Eurasian plate and the expansion of the Okinawa Trough. Therefore, the driving force of the crustal movement in this area is that the Pacific plate and Philippine plate are pushed toward the Eurasian plate.