Minxinan-Yuedong rift valley system, Dian-Qian-Gui rift val-ley system, and the rift ditch-rift valley system of middle-late devonian period in south China and so on.

• 这种构造主要有峨眉山张裂玄武岩高原、湘东裂谷系和湘南古地幔柱、闽西南一粤东海西印支裂谷系、滇黔桂裂各系和中晚泥盆世华南裂沟一裂谷系等。