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Title
  • ja インドネシアKahayan川の水位変動要因を踏まえた水位予測に関する研究
  • en RESEARCH ON WATER LEVEL FORECASTING BASED ON FACTORS AFFECTING WATER LEVEL VARIATION FOR THE KAHAYAN RIVER IN INDONESIA
Creator
    • ja 工藤, 俊 en KUDO, Syun ja-Kana クドウ, シュン
    • ja 中津川, 誠 en NAKATSUGAWA, Makoto ja-Kana ナカツガワ, マコト
Accessrights open access
Rights
  • ja © copyright 2012 土木学会
Subject
  • NDC 517
  • Other ja Kahayan川
  • Other ja 泥炭火災
  • Other ja エルニーニョ現象
  • Other ja 水位予測
  • Other ja Nearest-Neighbor法
  • Other en Kahayan River
  • Other en peat fires
  • Other en El Nino event
  • Other en water level forecasting
  • Other en Nearest-Neighbor Method
Description
  • Other application/pdf
  • Abstract en This study aims to clarify the factors affecting water level variations in the Kahayan River in Indonesia, and aims to forecast the water level of that river. In recent years, peat land has been drying as a result of agricultural development, and such drying has increased the frequency of large-scale wildfires. To analyze the factors affecting water level variation, we examined the relationships between global weather phenomena, rainfall in the study area and water levels of the river. It was found that rainfall was scant and the water level was low during El Nino events. In addition, it was found to be possible to forecast water level fluctuations with a one-month lead time by using the Nearest-Neighbor Method. The results promise to be useful for controlling the hydrological conditions in peat land restoration in the future.
Publisher ja 土木学会
Date
    Issued2012
Language
  • jpn
Resource Type journal article
Version Type VoR
Identifier HDL http://hdl.handle.net/10258/00009739 , URI https://muroran-it.repo.nii.ac.jp/records/9790
Relation
  • isIdenticalTo NAID 130004557883
  • isIdenticalTo DOI https://doi.org/10.2208/jscejhe.68.I_1471
  • isVersionOf URI https://www.jstage.jst.go.jp/article/jscejhe/68/4/68_246/_pdf/-char/ja
Journal
    • PISSN 2185-467X
    • NCID AA12373113
      • ja 土木学会論文集B1（水工学） en Journal of Japan Society of Civil Engineers, Ser. B1 (Hydraulic Engineering)
      • Volume Number68 Issue Number4 Page StartI_1471 Page EndI_1476
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Oaidate 2023-12-15