Disecussion on the Formatation of the Debris Flow of the Red Bounder Clay in the Lushan
Peng Hanxing (Hehai University, Nanjing)
The forming processes of the red bounder clay in the Lushan Mount include depos-itting and weathering after it. The properties of the bounder clay in this area, such as the chemical compasition, clay and gravel composition, were changed greatly because of weathering. The characteristics of the red bounder clay, that formed in the middle pleistocene can't be compared with those of the debris flow formed at present. Thus the usual argument is untenable on the formatation of the debris flow of the red bounder clay in the Lushan Mount.