4Guangqian WANG1 and Junqiang XIA1 1 Key Lab, for Water and Sediment Sciences of Education Ministry, Tsinghua Univ., Beijing, 100084, P.R. China..CHANNEL WIDENING DURING DEGRADATION OF ALLUVIAL RIVERS[J].International Journal of Sediment Research,2001,16(2):139-149. 被引量:1