VARIATIONS OF SEDIMENT CHARACTERISTICS IN THE MIDDLE REACH OF YELLOW RIVER WITH RESPECT TO REGIONAL WATER AND SOIL CONSERVATIONSⅠ. Sediment Size Distributions
Ni Jinren, Han Peng, Zhang Ren
JOURNAL OF NATURAL RESOURCES . 1997, (1): 1 -9 .  DOI: 10.11849/zrzyxb.1997.01.001