Study on sediment production distribution in the Red River basin, Viet Nam

DOI
  • KAKIZAWA Kazuhiro
    International Research Center for River Basin Environment, Interdisciplinary Graduate School of Medicine and Engineering, University of Yamanashi
  • Wang Jie
    Interdisciplinary Graduate School of Medicine and Engineering, University of Yamanashi
  • ISHIDAIRA HIROSI
    International Research Center for River Basin Environment, Interdisciplinary Graduate School of Medicine and Engineering, University of Yamanashi

Bibliographic Information

Other Title
  • ベトナム紅河流域における土砂生産量分布に関する検討

Abstract

Due to the deterioration of groundwater quantity and quality is a concern, water supply source in Hanoi, northern Vietnam, project increasing use of river water in the future. In this study, the calculation of sediment production distribution of Red River by using a sediment yield empirical model and global precipitation dataset was carried out in order to estimate the origin of suspended solids with high resolution and long term. As a result, sediment production in the Red River basin is dominant in the agricultural zone. This region was understood that human activities is greater than topography and precipitation effect.

Journal

Keywords

Details 詳細情報について

  • CRID
    1390282680688890240
  • NII Article ID
    130004628391
  • DOI
    10.11520/jshwr.25.0.192.0
  • Text Lang
    ja
  • Data Source
    • JaLC
    • CiNii Articles
  • Abstract License Flag
    Disallowed

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