An Instability Criterion for Inhomogeneous Slope Based onCusp Catastrophe Theory
SHI Jun-tao,KONG Si-li,HE Jun,HUANG Chun-hui
JOURNAL OF YANGTZE RIVER SCIENTIFIC RESEARCH INSTI . 2015, (5): 115 -120 .  DOI: 10.3969/j.issn.1001-5485.2015.05.022