定义 中文名称:河流沉积 英文名称:fluvial deposit 定义:河流所携带的一部分泥沙,因河流的输沙能力小于其来沙量而停留在河床上或河道两侧成为河流沉积物。通常指永久性的河流沉积物。 应用学科: 地理学(一级学科)
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modern fluvial deposit 现代河流沉积
fluvial deposit environment 河流沉积环境
lacustrine and fluvial deposit 河湖淤泥沉积
water and fluvial deposit samples 水和河泥样
fluvial gravel deposit 河积砂砾矿床
The Tertiary mainly belongs to fluvial deposit where sandstone bodies develop extensively.
第三系主要为河流相沉积,砂体广泛发育。
The TL ages of 4 fluvial deposit samples have been determined and the light bleaching is used in zeroing.
作者测定了4个河流冲击物的热释光年龄,用光晒退置零。
In the meantime, the Bohai Sea year answer the deposit that one year the ground accepts fluvial silt, deposit result makes again the Bohai Sea becomes shallow gradually.
同时,渤海年复一年地接受河流泥沙的沉积,沉积的结果又使得渤海逐渐变浅。
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