Size distribution analysis of suspended solids in river water in the Abukuma river basin

DOI

Bibliographic Information

Other Title
  • 粒度分布を考慮した阿武隈川流域の河川中浮遊粒子動態解析

Description

After the accident of Fukushima Dai-ichi Nuclear Power Plant (FDNPP), a large amount of radiocesium were deposited in the wide area and adsorbed strongly to the soil particles, especially the fine particles. To evaluate the environmental fate of radiocesium, it is necessary to predict the behaviors of the different size soil particles by rain-runoff. In this study, the size distribution analysis of suspended solids (SS) in river water in the Abukuma river basin, located in the vicinity of FDNPP, was analyzed by a hydrological/water quality model for the three years of 2009 – 2011. The hydrological/water quality model simulated river flows and the behaviors of soil particles: clay, silt, very fine sand and fine sand.

Journal

Keywords

Details 詳細情報について

  • CRID
    1390282680688300928
  • NII Article ID
    130005491789
  • DOI
    10.11520/jshwr.28.0_100022
  • Text Lang
    ja
  • Data Source
    • JaLC
    • CiNii Articles
  • Abstract License Flag
    Disallowed

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