TY - Journal of Yangtze River Scientific Research Institute A1 - HU Xiang-yang, XU Ming, ZOU Xian-jian, MA Zhi-min T1 - Application of B-mode Ultrasound to the Measurement of Sediment Concentration and Its Vertical Distribution for the First Time Y1 - 2014-01-26 JF - Journal of Yangtze River Scientific Research Institute JO - Journal of Yangtze River Scientific Research Institute SP - 12 EP - 15 VL - 31 IS - 2 UR - http://ckyyb.crsri.cn N1 - 10.3969/j.issn.1001-5485.2014.02.003 ER -