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A Study on the Management System of Drainage in the Watersheds Being Urbanized

Research Project

Project/Area Number 63560227
Research Category

Grant-in-Aid for General Scientific Research (C)

Allocation TypeSingle-year Grants
Research Field 農業土木
Research InstitutionKobe University

Principal Investigator

HATA Takeshi  Kobe University, Faculty of Agriculture, Associate Professor, 農学部, 助教授 (70031193)

Project Period (FY) 1988 – 1990
Project Status Completed (Fiscal Year 1990)
Budget Amount *help
¥1,700,000 (Direct Cost: ¥1,700,000)
Fiscal Year 1990: ¥500,000 (Direct Cost: ¥500,000)
Fiscal Year 1989: ¥400,000 (Direct Cost: ¥400,000)
Fiscal Year 1988: ¥800,000 (Direct Cost: ¥800,000)
Keywordsrunnoff model, / urbanization, / water pollution, / water management
Research Abstract

The effect of urbanization to water discharge and water quality causes various problems. The staffs at the Land improvement Districts (LlDs) which are engaged in the management of agricultural water use are to struggle with the drainage water and garbage that flow into the irrigation and drainage canals from the urbanized areas. Because of the urbanization without suitable drainage system, the danger of flood and polution of water is increasing. The LlDs in these areas are having hard time and pay tremendous cost cost every year for the maintenance of their canal system.
The revised distributed storage model is proposed and applied to the watersheds for forecasting and controlling the water runoff from such altered land use. The measure of the applicability of the model shows good values both in the calibration and verification periods. For the water quality problems the effects of the nonpoint sources are difficult to be estimated. The unit loads for the point and nonpoint sources are estimated by using the multiple regression analyses, and their changes in the time base are also calculated. The possibility of 'water planning for a watershed' based on these models is discussed for the protection of water area.
The state of water reflects our culture. If management systems fail to protect the water environment, the urbanized area and the newly developed area will become unattractive. Some methods are proposed for the preservation of water in the areas being developed. It is emphasized that creating networks of attractive maternal waters and the surrounding areas promote sensitivity to natural resources and humanity. It is the ultimate goal of environmental protection, and we could expect through this sensitivity to enter into a new stage of our culture.

Report

(4 results)
  • 1990 Annual Research Report   Final Research Report Summary
  • 1989 Annual Research Report
  • 1988 Annual Research Report
  • Research Products

    (27 results)

All Other

All Publications (27 results)

  • [Publications] 畑 武志: "河川流域からの排出負荷の推定と「単位負荷」による水質管理の可能性 ー琵琶湖集水域に例にしてー" 環境情報科学. 19. 78-82 (1990)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1990 Final Research Report Summary
  • [Publications] 畑 武志: "「環境用水」の現状と今後の方向" 環境情報科学. 19. 114-118 (1990)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1990 Final Research Report Summary
  • [Publications] 畑 武志: "The application of a simple lumed river flow forecasting model to hillslope soil water storage estimation." CATENA. 17. 249-259 (1990)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1990 Final Research Report Summary
  • [Publications] 畑 武志: "Necessary conditions for the development of waterfronts as desirable environmentes." Marine Pollution Bulletin. (1991)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1990 Final Research Report Summary
  • [Publications] 畑 武志: "The estimation of unit loads from various land uses for the management of water quality in river basins." Proc.8th AfroーAsian Regional Conference.ICID. (1991)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1990 Final Research Report Summary
  • [Publications] Hata, Takeshi: "Estimation of unit load from a river basin and possibility of its application to water quality control - An example at catchment area of lake Biwa." Environmental Information Science. 19. 78-82 (1990)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1990 Final Research Report Summary
  • [Publications] Hata, Takeshi: "Present situation of water utilization for environmental improvement and future problems." Environmental Information Science. 19. 114-118 (1990)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1990 Final Research Report Summary
  • [Publications] Hata, Takeshi: "The application of a simple lumed river flow forecasting model to hill-slope soil water storage estimation." CATENA. 17. 249-259 (1990)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1990 Final Research Report Summary
  • [Publications] Hata, Takeshi: "Necessary conditions for the development of waterfronts as desirable environments." Marine Pollution Bulletin. (1991)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1990 Final Research Report Summary
  • [Publications] Hata, Takeshi: "The estimation of unit loads from various land uses for the management of water quality in river hasins." Proc. 8th Afro-Asian Regional Conference, ICID. (1991)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1990 Final Research Report Summary
  • [Publications] 畑 武志: "河川流域からの流出負荷の推定と「単位負荷」による水質管理の可能性ー琵琶湖集水域を例にしてー" 環境情報科学. 19. 78-82 (1990)

    • Related Report
      1990 Annual Research Report
  • [Publications] 畑 武志: "「環境用水」の現状と今後の方向" 環境情報科学. 19. 114-118 (1990)

    • Related Report
      1990 Annual Research Report
  • [Publications] 畑 武志: "The application of a simple lumped river flow forecrsting model to hillslope soil water storage estimation." CATENA. 17. 249-259 (1990)

    • Related Report
      1990 Annual Research Report
  • [Publications] 畑 武志: "Necessary conditions for the development of waterfronts as desirable environments" Marine Pollution Bulletin.

    • Related Report
      1990 Annual Research Report
  • [Publications] 畑 武志: "The estimation of unit loads from various land uses for the management of water quality in river basins" Proc.8th AfroーAsian Regional Conference,ICID.

    • Related Report
      1990 Annual Research Report
  • [Publications] 畑武志: "河川流域からの排出負荷の推定と「単位負荷」による水質管理の可能性ー琵琶湖集水域を例にしてー" 環境情報科学. 19. (1990)

    • Related Report
      1989 Annual Research Report
  • [Publications] 畑武志: "琵琶湖流入河川流域の単位負荷と水質について" 農業土木学会講演要旨集. 224-225 (1989)

    • Related Report
      1989 Annual Research Report
  • [Publications] 畑武志: "「環境用水」の現状と今後の方向" 環境情報科学. 19. (1990)

    • Related Report
      1989 Annual Research Report
  • [Publications] 畑武志: "水域の水質環境保全のための農村の役割評価" 農業土木学会京都支部講演要旨集. 46. 144-145 (1989)

    • Related Report
      1989 Annual Research Report
  • [Publications] 畑武志: "「環境用水」と「地域用水」の交流" 水質源・環境学会講演概要集. 6. 15-20 (1989)

    • Related Report
      1989 Annual Research Report
  • [Publications] Takeshi Hata: "The application of a simple lumped river flow forecasting model to hillslope soil water storage estimation" CATENA.

    • Related Report
      1989 Annual Research Report
  • [Publications] 志村博康: "農業土木ハンドブック" 農業土木学会, 1424 (1989)

    • Related Report
      1989 Annual Research Report
  • [Publications] 畑武志: 農業土木学会大会要旨集. 180-181 (1988)

    • Related Report
      1988 Annual Research Report
  • [Publications] 畑武志: 農業土木学会京都支部会要旨集. 45. 182-183 (1988)

    • Related Report
      1988 Annual Research Report
  • [Publications] 島崎昌彦: 農業土木学会京都支部会要旨集. 45. 126-127 (1988)

    • Related Report
      1988 Annual Research Report
  • [Publications] 畑武志: 水文・水資源学会要旨集. 182-183 (1988)

    • Related Report
      1988 Annual Research Report
  • [Publications] 丸山利輔: "新編潅漑排水" 養賢堂, 1-344 (1988)

    • Related Report
      1988 Annual Research Report

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Published: 1988-04-01   Modified: 2016-04-21  

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