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本文根据断裂的活动习性，断陷盆地、平原、海湾的形成机理，地壳形变场，震源机制解，现今强震等烈度线长轴方向和 ＧＰＳ观测资料，初步探讨了福建地区晚更新世以来的构造应力场。结果表明，本区除了受到太平洋－菲律宾海板块向ＮＷ方向的挤压作用外，还受到来自印度板块向 Ｎ向 Ｅ的挤压。在这两种挤压作用中，后者大于前者。
Based on the active habitats of faults, the formation mechanism of fault basins, plains and gulfs, the crustal deformation field, focal mechanism solutions, and the long axis directions of intensity lines such as strong earthquakes and GPS observations, Structure stress field. The results show that in addition to the squeezing of the NW-Philippine sea plate by the Pacific Ocean, the area is also squeezed from the Indian plate to the N-direction. In both extrusion, the latter is greater than the former.