Relationship Between Knickpoint and Stability of Valley Slope Based on Hypsometric Integral Value
GUO Chen-wen, LIU Tian-xiang, YAO Ling-kan
JOURNAL OF YANGTZE RIVER SCIENTIFIC RESEARCH INSTI . 2020, (6): 70 -76 .  DOI: 10.11988/ckyyb.20190221