• Search Research Projects
  • Search Researchers
  • How to Use
  1. Back to previous page

STUDY ON THE MECHANISM OF ALGEE PROLIFERATION IN RESERVOIR AND ITS CONTROL THROUGH CONTINUAL AUTOMATIC OBSERVATION

Research Project

Project/Area Number 05452402
Research Category

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

Allocation TypeSingle-year Grants
Research Field 環境保全
Research InstitutionTOHOKU UNIVERSITY

Principal Investigator

MANO Akira  Tohoku University FACULTY OF ENGINEERING,ASSOCIATE PROFESSOR, 工学部, 助教授 (50111258)

Co-Investigator(Kenkyū-buntansha) ISHIKAWA Tadaharu  TOKYO INSTITUTE OF TECHNOLOGY, GRADUATE SCHOOL ON SYNTHETIC SCIENCE AND ENGINEER, 総合理工学研究科, 教授 (50159696)
NOIKE Tatuya  Tohoku University FACULTY OF ENGINEERING,PROFESSOR, 工学部, 教授 (90005398)
SUDO Ryuiti  Tohoku University FACULTY OF ENGINEERING,PROFESSOR, 工学部, 教授 (70109916)
TANAKA Hitoshi  Tohoku University FACULTY OF ENGINEERING,PROFESSOR, 工学部, 教授 (30171755)
GOTO Koki  Tohoku University FACULTY OF ENGINEERING,ASSOCIATE PROFESSOR, 工学部, 助教授 (80134013)
Project Period (FY) 1993 – 1995
Project Status Completed (Fiscal Year 1995)
Budget Amount *help
¥5,200,000 (Direct Cost: ¥5,200,000)
Fiscal Year 1995: ¥1,000,000 (Direct Cost: ¥1,000,000)
Fiscal Year 1994: ¥1,400,000 (Direct Cost: ¥1,400,000)
Fiscal Year 1993: ¥2,800,000 (Direct Cost: ¥2,800,000)
KeywordsNUTRITIVE SALTS / PHOTOSYNTHESIS / DISSOLVED OXYGEN / ALGAE PROLIFERATION / SUSPENDED MATERIAL / MIXINING / 貯水池 / 藻類増殖機構
Research Abstract

Mano and Goto executed continual observation at the Nakahara reservoir and analyzed heat budget to specify the boundary condition at the surface and to find diffusion coefficient as a function of Richardson number. Then the precise characteristics of oxygen production and consumption are obtained in terms of light, temperature and nutrition salts.
Tanaka made observation at the Shizugawa Bay to find the condition for rapid exchange of the bay water in the effects of west wind and tidal range.
Sudo has found the mechanism of Cyanobacteria domination though the cultivating mixed species as controlling factors of N/P ratio and temperature.
Noike researched the effects of pre dams on removal of suspended phosphorus through a pilot plant to confirm the effectiveness and studied liquation of phosphorus under the anaerobic situation to evaluated the flux which is the latent nutrition.
Ishikawa observed at Shitigashuku Dam to analyze mad, SS and phosphorus at floods condition and to find relationship among them.

Report

(4 results)
  • 1995 Annual Research Report   Final Research Report Summary
  • 1994 Annual Research Report
  • 1993 Annual Research Report
  • Research Products

    (28 results)

All Other

All Publications (28 results)

  • [Publications] 堀井久義・田中仁・他: "志津川湾における湾水交換の現地観測" 海岸工学論文集. 41. 1091-1095 (1994)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1995 Final Research Report Summary
  • [Publications] 横山勝英・石川忠晴: "七が宿ダム流域における濁質の流出・流送仮定に関する粒径別考察" 水工学論文集. 39. 294-254 (1995)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1995 Final Research Report Summary
  • [Publications] 藤本尚志・須藤隆一・他: "全国湖沼データの解析による藍藻類の優先化と環境因子との関係" 水環境学会誌. 18. 901-908 (1995)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1995 Final Research Report Summary
  • [Publications] 藤本尚志・須藤隆一・他: "藍藻類の混合培養系に及ぼす温度の影響" 日本下水道処理生物学会誌. 31. 99-104 (1995)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1995 Final Research Report Summary
  • [Publications] 鄭明淑・須藤隆一・他: "水圏生態系における生産者としての藻類増殖におよぼす埋め立て地侵出.." 日本下水道処理生物学会誌. 31. 99-104 (1995)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1995 Final Research Report Summary
  • [Publications] 岡史浩・真野明・後藤光亀: "貯水池における酸素の消費・生産特性" 水工学論文集. 40. 25-30 (1996)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1995 Final Research Report Summary
  • [Publications] Naoshi Fujimoto, Yuhei Inamori, Norio Sugiura and Ryuichi Sudo: "Effects of temperature change on algal growth" Environmental Technology. 15. 497-500 (1994)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1995 Final Research Report Summary
  • [Publications] Fujimoto Naoshi, Sugiura Norio, Nishimura Osamu, Nishimura Yuhei and Ryuichi Sudo: "Effects of temparature change on Cyanobacteria cultured in mixed species" Journal of Japan Drainage Biological Treatment Association. 30. 45-48 (1994)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1995 Final Research Report Summary
  • [Publications] Horii Hisayoshi, Hitoshi Tanaka, Watanabe Kenji and Nobuo Shuto: "Field measurement of water exchange in the Sizugawa Bay" Proc. Coastal Engineering, JSCE. 41. 1091-1095 (1994)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1995 Final Research Report Summary
  • [Publications] Yokoyama Katuei and Ishikawa Tadaharu: "Particle size characteristics of transported mud in the Shitigashuku Dam catchment" Annual Journal of Hydraulic Engineering, JSCE. 39. 249-254 (1995)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1995 Final Research Report Summary
  • [Publications] Minshuku Tei, Kaikin Joe, Yuhei Inamori and Ryuichi Sudo: "Effects of penetrated water from reclaimed land on Cyanobacteria growth as producer in the water-biological system" Journal of Japan Drainage Biological Treatment Association. 31. 99-104 (1995)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1995 Final Research Report Summary
  • [Publications] Naoshi Fujimoto, Fukusima Takehiko, Shuhei Inamori and Ryuichi Sudo: "Relationship between Cyanobacteria domination and environmental factors deduced from analysis of data on lakes and reservoir of all over the country" Journal of Water Environment. 18. 901-908 (1995)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1995 Final Research Report Summary
  • [Publications] Fumihiro Oka, Akira Mano and Koki Goto: "Characteristics of oxygen production and consumption in a reservoir" Annual Journal of Hydraulic Engineering, JSCE. 40. 25-30 (1996)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1995 Final Research Report Summary
  • [Publications] 岡史浩・真野明・後藤光亀: "貯水池における酸素の消費・生産特性" 水工学論文集. 40(印刷中). (1996)

    • Related Report
      1995 Annual Research Report
  • [Publications] 藤本尚志・須藤隆一・他: "全国湖沼データの解析による藍藻類の優先化と環境因子との関係" 水環境学会誌. 18. 901-908 (1995)

    • Related Report
      1995 Annual Research Report
  • [Publications] 林雄一郎・田中仁・首藤伸夫: "成層化した内湾における海水交換の現地調査" 土木学会年次学術講演会講演集. 50. 581-51 (1995)

    • Related Report
      1995 Annual Research Report
  • [Publications] 横山勝英・梅田信・石川忠晴: "七が宿貯水池に流入する濁水流の可視化観測" 土木学会関東支部技術研究発表会発表概要. (印刷中). (1996)

    • Related Report
      1995 Annual Research Report
  • [Publications] 真野明・杉本基泰: "洪水用浮遊砂採水器の試作と現場試験" 水工学論文集. 39(印刷中). (1995)

    • Related Report
      1994 Annual Research Report
  • [Publications] 岡史浩・真野明・後藤光亀: "出水にともなう貯水池の水質変化について" 土木学会東北支部技術研究発表会. (印刷中). (1995)

    • Related Report
      1994 Annual Research Report
  • [Publications] 横山勝美・石川忠晴: "七ケ宿ダム流域における濁質の流出・流送過程に関する粒径別考察" 水工学論文集. 39(印刷中). (1995)

    • Related Report
      1994 Annual Research Report
  • [Publications] 堀井久義・田中仁・渡辺健二・首藤伸夫: "志津川湾における湾水交換の現地観測" 海岸工学論文集. 41. 1091-1095 (1994)

    • Related Report
      1994 Annual Research Report
  • [Publications] 藤本尚志・杉浦則夫・西村修・稲森悠平・須藤隆一: "藍藻類の混合培養系に及ぼす温度の影響" 日本水処理生物学会誌. 30. 45-48 (1994)

    • Related Report
      1994 Annual Research Report
  • [Publications] N.Fujimoto,Y.Inamura,N.Sugiura,R.Sudo: "Effects of temperature Change on algal growth" Enviromental Technology. 15. 497-500 (1994)

    • Related Report
      1994 Annual Research Report
  • [Publications] 朝長大介: "貯水池における藻類・DO分布一次元モデルの検討" 土木学会東北支部技術研究発表会講演概要. 260-261 (1994)

    • Related Report
      1993 Annual Research Report
  • [Publications] 後藤 光亀: "レーザー光を用いた貯水池クロロフィルム鉛直分布の連続自動計測" 第28回日本水環境学会講演集. (印刷中). (1994)

    • Related Report
      1993 Annual Research Report
  • [Publications] N.Fujmoto: "Effects of Temperature Change on Algal Growth" Environmental Technology. 15(印刷中). (1994)

    • Related Report
      1993 Annual Research Report
  • [Publications] 堀井久雄: "志津川湾の急速な海水交換の観測例" 土木学会東北支部技術研究発表会講演概要. 208-209 (1994)

    • Related Report
      1993 Annual Research Report
  • [Publications] 長尾正之: "七ケ宿貯水池の水温成層と藻類の分布" 土木学会年次学術講演会概要集. (印刷中). (1994)

    • Related Report
      1993 Annual Research Report

URL: 

Published: 1993-04-01   Modified: 2016-04-21  

Information User Guide FAQ News Terms of Use Attribution of KAKENHI

Powered by NII kakenhi