Characteristics and Formation Conditions of Discontinuous Widely Graded Sediment in Natural  River Course
WEI Li, LU Jin-You, XU Hai-Tao
JOURNAL OF YANGTZE RIVER SCIENTIFIC RESEARCH INSTI . 2012, (10): 6 -10 .  DOI: 10.3969/j.issn.1001-5485.2012.10.002