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A Field Study on Salinity Circulation in Lake Ogawara

Research Project

Project/Area Number 09450187
Research Category

Grant-in-Aid for Scientific Research (B)

Allocation TypeSingle-year Grants
Section一般
Research Field 水工水理学
Research InstitutionTokyo Institute of Technology

Principal Investigator

ISHIKAWA Tadaharu  Tokyo Institute of Technology, Professor, 大学院・総合理工学研究科, 教授 (50159696)

Co-Investigator(Kenkyū-buntansha) KURAJI Koichiro  Tokyo Institute of Technology, Lecturer, 大学院・総合理工学研究科, 講師 (90282566)
FUJIWARA Hirokazu  Hachinohe National College of Technology, Associate Professor, 建設環境工学科, 助教授 (70199389)
NISHIDA Shuzo  Osaka University, Associate Professor, 工学部, 助教授 (40172663)
長尾 正之  東京工業大学, 大学院・総合理工学研究科, 助手 (70251626)
Project Period (FY) 1997 – 1999
Project Status Completed (Fiscal Year 1999)
Budget Amount *help
¥9,700,000 (Direct Cost: ¥9,700,000)
Fiscal Year 1999: ¥2,200,000 (Direct Cost: ¥2,200,000)
Fiscal Year 1998: ¥2,500,000 (Direct Cost: ¥2,500,000)
Fiscal Year 1997: ¥5,000,000 (Direct Cost: ¥5,000,000)
Keywordsbrackish water lake / salinity circulation / salinity intrusion / Corbicula Japonica / density current / field experiment / numerical simulation / trubulent mixing / 塩分遡上 / 複断面水路 / 湖上風分布 / ヤマドシジミ / 環境因子 / 成層状況 / 狭窄部 / 傾斜プルーム / 塩水遡上
Research Abstract

The currents and salinity circulation mechanism of Lake Ogawara, a large brackish water lake in Aomori prefecture, is investigated by field experiments and numerical simulations as well as their effects on the biology of Corbicula Japonica that is a species of Clams and the major and important product of fishery in the lake.
In 1997, the dynamics of salinity under flow, which is a characteristic of the salinity circulation of this lake, was clarified by field measurements. A new techniques for measurements of growth rate of Corbicula Japonica was also developed as the first step of the study on its biology. In 1998, the seawater intrusion and mixing process in Takase River, the outflow from the lake, was studied by field experiments. In the lake, the spatial distribution of infant clams of Corbicula Japonica was surveyed. The algae distribution and the transportation routes of nutrients for its propagation were also investigated by field measurements and numerical simulations because algae is a major food for Corbicula Japonica. In 1999, hydraulic data concerned with the salinity circulation, which have been collected by lake management office, were restored for missed parts and modified for inaccurate parts, and then a probabilistic model of seawater intrusion was constructed by using the data so as to estimate the stochastic feature of the seawater intrusion and the salinity condition of the lake. Internal oscillations and vertical mixings in the lake caused by strong winds and density effects were also clarified by detailed field measurements. As for Corbicula Japonica, the development of their spawning condition at shallow area near the lake exit was investigated from the standpoint of hydraulics by field measurements and numerical simulations. With the results obtained in 1998, a view about biology of Corbicula Japonica in the lake was obtained from the hydraulic standpoint.

Report

(4 results)
  • 1999 Annual Research Report   Final Research Report Summary
  • 1998 Annual Research Report
  • 1997 Annual Research Report
  • Research Products

    (81 results)

All Other

All Publications (81 results)

  • [Publications] 長尾正之,石川忠晴,長島伸介: "小川原湖に発生する傾斜プルームの現地観測と連行係数の推算"土木学会論文集. 579号. 105-114 (1997)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1999 Final Research Report Summary
  • [Publications] 鶴田泰士,石川忠晴: "殻脈を利用した小川原湖のヤマトシジミの成長速度推定"水工学論文集. 42巻. 571-576 (1998)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1999 Final Research Report Summary
  • [Publications] 石川忠晴,長尾正之,盛林哲: "小川原湖に発生する傾斜プルームの音響探査観測"可視化情報. 19巻72号. 34-41 (1999)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1999 Final Research Report Summary
  • [Publications] 鶴田泰士,石川忠晴: "小川原湖における風速分布の現地観測"水工学論文集. 43巻. 1043-1048 (1999)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1999 Final Research Report Summary
  • [Publications] 石川忠晴,長尾正之: "Galerkin法による傾斜プルーム連行則の近似解析"水工学論文集. 43巻. 935-940 (1999)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1999 Final Research Report Summary
  • [Publications] 西田修三,中辻啓二: "緩混合河川における流量と塩分輸送量の算定"水工学論文集. 43巻. 869-874 (1999)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1999 Final Research Report Summary
  • [Publications] 藤原広和,成田好亮,沢本正樹,石川忠晴,田中博通: "複断面水路密度流における狭窄部の影響について"海岸工学論文集. 46巻. 406-410 (1999)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1999 Final Research Report Summary
  • [Publications] 藤原広和,椛沢正樹,石川忠晴,西田修三,沢本正樹,西塚淳一: "小川原湖の塩分鉛直分布と河口水位変動に関する現地観測"海岸工学論文集. 46巻. 416-420 (1999)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1999 Final Research Report Summary
  • [Publications] 藤原広和,石川忠晴,西田修三,鶴田泰士,沢本正樹: "高瀬川の複断面河道部における塩水遡上特性"水工学論文集. 44巻. 1005-1010 (2000)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1999 Final Research Report Summary
  • [Publications] 鶴田泰士,石川忠晴,西田修三,藤原広和,村井禎美: "小川原湖への海水進入現象に関わる水理データの整備と復元"水文・水資源学会誌. 14巻1号. 13-26 (2001)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1999 Final Research Report Summary
  • [Publications] 藤原広和,沢本正樹: "複断面水路密度流の横断方向拡散係数について"水工学論文集. 45巻. 961-966 (2001)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1999 Final Research Report Summary
  • [Publications] 西田修三,佐野俊幸,川井晴至,中辻啓二: "小川原湖の塩水流入特性に関する数値解析"水工学論文集. 45巻. 1153-1158 (2001)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1999 Final Research Report Summary
  • [Publications] 西田修三,佐野俊幸: "小川原湖の内部流動と混合現象に関する現地観測"水工学論文集. 45巻. 1159-1164 (2001)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1999 Final Research Report Summary
  • [Publications] 鶴田泰士,石川忠晴,西田修三,成田舞,藤原広和: "小川原湖における塩水流入の現地観測"水工学論文集. 45巻. 1165-1170 (2001)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1999 Final Research Report Summary
  • [Publications] Tsuruta,T., Ishikawa,T. and Hayasaka,H.: "A Stochastic Analysis of Seawater Intrusion into Lake Ogawara, Japan"The 4^<th> International Conference on Hydroscience and Engineering, Seoul, 2000. (2000)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1999 Final Research Report Summary
  • [Publications] Fujiwara,H. and Sawamoto,M.: "Transverse Mixing Coefficients of Density Current in Compound Channel"The 21^<st> IAHR Congress, Beijing, 2001. (accepted). (2001)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1999 Final Research Report Summary
  • [Publications] Ishikawa,T., Tsuruta,Y., Nishida,S. and Narita,M.: "Salt Water Behavior Near the Exit of Lake Ogawara, in Relation to the Breeding of Corbicula Japonica"The 21^<st> IAHR Congress, Beijing. (accepted). (2001)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1999 Final Research Report Summary
  • [Publications] 佐々木純,西田修三: "小川原湖の塩水循環と湖水流動"平成9年度土木学会東北支部技術研究発表会講演概要集. 178-179 (1998)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1999 Final Research Report Summary
  • [Publications] 鶴田泰士,村田大介,長峯知徳,石川忠晴: "小川原湖における湖上風の空間分布と、それが湖流に及ぼす影響について"第4回環境流体シンポジウム講演論文集. 431-432 (1999)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1999 Final Research Report Summary
  • [Publications] 佐野俊幸,西田修三: "風による湖水の流動と成層構造の変動特性"土木学会関西支部年次学術講演会講演概要集. II-72. (1999)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1999 Final Research Report Summary
  • [Publications] 佐野俊幸,西田修三: "風による湖水の流動とシアーの生成"土木学会第54回年次学術講演会概要集. 522-523 (1999)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1999 Final Research Report Summary
  • [Publications] 成田好亮,藤原広和,福澤綾太: "狭窄部が存在する複断面水路の塩水混合に関する実験"平成10年度土木学会東北支部技術研究発表会講演概要. 140-141 (1999)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1999 Final Research Report Summary
  • [Publications] 椛沢正樹,藤原広和,竹ヶ原大輔: "小川原湖の塩分濃度分布に関する検討"平成10年度土木学会東北支部技術研究発表会講演概要. 204-205 (1999)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1999 Final Research Report Summary
  • [Publications] 八木橋丈夫,藤原広和,北城正樹: "高瀬川の複断面河道部における塩水遡上観測について"平成11度土木学会東北支部技術研究発表会講演概要. (2000)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1999 Final Research Report Summary
  • [Publications] 石川忠晴,鶴田泰士,成田舞: "小川原湖湖口における塩分上昇の確率統計的考察"応用生態工学研究会第4回研究発表会講演集. 65-68 (2000)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1999 Final Research Report Summary
  • [Publications] 西田修三: "日本の水環境2 -東北編-"技報堂出版(印刷中).

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1999 Final Research Report Summary
  • [Publications] Nagao, M., Ishikawa, T.and Nagashima, S: "Entrainment coefficient of an inclined plume in Lake Ogawara"J.Hydraulic, Coastal.and Environmental Eng., JSCE. No.579. 105-114 (1997)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1999 Final Research Report Summary
  • [Publications] Tsuruta, Y.and Ishikawa T.: "Estimation by the growth striation for growth speed of Corbicula Japonica from lake Ogawara."Annual J.of Hydraulic Eng., JSCE. Vol.42. 571-576 (1998)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1999 Final Research Report Summary
  • [Publications] Ishikawa, T., Nagao, M.and Moribayashi, M.: "Field measurement of the inclined plume in Lake Ogawara with echo sounder."J.Visualization Society of Japan. Vol.19, No.72. 34-41 (1999)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1999 Final Research Report Summary
  • [Publications] Tsuruta, Y.and Ishikawa, T.: "Field measurement of wind distribution in Lake Ogawara."Annual J.of Hydraulic Eng., JSCE. Vol.43. 1043-1048 (1999)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1999 Final Research Report Summary
  • [Publications] Ishikawa, T.and Nagao, M: "An approximated solution of the entrainment law for the inclined plume by Galerkin method."Annual J.of Hydraulic Eng., JSCE. Vol.43. 935-940 (1999)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1999 Final Research Report Summary
  • [Publications] Nishida, S.and Nakatsuji, K: "Measurements of discharge and salinity flux at partly mixed river."Annual J.of Hydraulic Eng., JSCE. Vol.43. 896-874 (1999)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1999 Final Research Report Summary
  • [Publications] Fujiwara, H, Narita, H, Sawamoto, M, Ishikawa, T and Tanaka, S: "The effect of a narrow section on density currents in a compound channel."Proc.Coastal Eng., JSCE. Vol.46. 406-410 (1999)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1999 Final Research Report Summary
  • [Publications] Fujiwara, H, Kabasawa, M, Ishikawa, T., Nishida, S., Sawamoto, M and Nishizuka, J: "Field measurements of vertical salinity structure in Lake Ogawara and water stage variation at its river mouth."Proc.Coastal Eng., JSCE. Vol.46. 416-420 (1999)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1999 Final Research Report Summary
  • [Publications] Fujiwara, H, Ishikawa, T., Nishida., S, Tsuruta, Y.and Sawamoto, M: "Characteristics of salt water intrusion in compound channel of Takase River."Annual J.of Hydraulic Eng., JSCE. Vol.44. 1005-1010 (2000)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1999 Final Research Report Summary
  • [Publications] Tsuruta, Y., Ishikawa, T, Nishida, S, Fujiwara, H.and Murai S: "Complement and restoration of hydraulic data related to seawater intrusion into Lake Ogawara."J.Japan Society of Hydrology & Water Resources. Vol.14, No.1. 13-26 (2001)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1999 Final Research Report Summary
  • [Publications] Fujiwara, H.and Sawamoto, M.: "Transverse diffusion coefficients of density current in compound channel."Annual J.of Hydraulic Eng., JSCE. Vol.45. 961-966 (2001)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1999 Final Research Report Summary
  • [Publications] Nishida, S., Sano, T., Kawai, S.and Nakatsuji, K: "Numerical analysis of saline intrusion in Lake Ogawara."Annual J.of Hydraulic Eng., JSCE. Vol.45. 1153-1158 (2001)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1999 Final Research Report Summary
  • [Publications] Nishida, S.and Sano, T: "Field measurement of wind-driven current and mixing in Lake Ogawara."Annual J.of Hydraulic Eng., JSCE. Vol.45. 1159-1164 (2001)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1999 Final Research Report Summary
  • [Publications] Tsuruta, Y., Ishikawa, T., Nishida, S., Narita, M.and Fujiwara, H.: "Field measurement of saline water intrusion in Lake Ogawara."Annual J.of Hydraulic Eng., JSCE. Vol.45. 1165-1170 (2001)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1999 Final Research Report Summary
  • [Publications] Tsuruta, Y., Ishikawa, T.and hayasake, H: "A stochastic analysis of seawater intrusion into Lake Ogawara, Japan."4^<th> International Conference on Hydroscience and Engineering, Seoul. (2000)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1999 Final Research Report Summary
  • [Publications] Fujiwara, H and Sawamoto, M: "Transverse mixing coefficients of density current in compound channel."21^<st> IAHR Congress, Beijing. (accepted). (2001)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1999 Final Research Report Summary
  • [Publications] Ishikawa, T., Tsuruta, Y., Nishida, S and Narita, M.: "Salt water behavior near the exit of Lake Ogawara in relation to the breeding of Corbicula Japonica"21^<st> IAHR Congress, Beijing. (accepted). (2001)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1999 Final Research Report Summary
  • [Publications] Sasaki, J.and Nishida, S.: "Salinity circulation currents in Lake Oagawa."Proc.of Annual Congress, Tohoku Div., JSCE. 178-179 (1998)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1999 Final Research Report Summary
  • [Publications] Tsuruta, Y., Murata, D., Nagamine, T.and Ishikawa, T.: "Spatial variation of wind over the water and its effects on currents in Lake Ogawara."Proc.of Symposium on Environmental Fluid Dynamics. Vol.4. 431-432 (1999)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1999 Final Research Report Summary
  • [Publications] Sano, T.and Nishida, S.: "Wind driven currents and variation of vertical density structure in a lake."Proc.of Annual Congress, Kansai Div., JSCE. II-72. (1999)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1999 Final Research Report Summary
  • [Publications] Sano, T.and Nishida, S.: "Wind driven currents and shear production in a lake."Proc.Annual Congress, JSCE. Vol.54. 522-523 (1999)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1999 Final Research Report Summary
  • [Publications] Narita, Y., Fujiwara, H.and Fukuzawa, A.: "An flume experiment on salt water mixing in a compound channel with a narrow section."Proc.of Annual Congress, Tohoku Div., JSCE. 140-141 (1999)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1999 Final Research Report Summary
  • [Publications] Kabasawa, M., Fujiwara, H.and Takegahara, D.: "A study on the salinity distribution in Lake Oagawara."Proc.of Annual Congress, Tohoku Div., JSCE. 204-205 (1999)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1999 Final Research Report Summary
  • [Publications] Yagihashi, T., Fujiwara, H.and Hojou, M.: "A field observation of seawater intrusion at a compound channel of Takase River."Proc.of Annual Congress, Tohoku Div., JSCE. (2000)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1999 Final Research Report Summary
  • [Publications] Ishikawa, T., Tsuruta, Y.and Narita, M.: "Stochastic features of the temporary salinity increase at the exit of Lake Ogawara."Proc.of Annual Congress of Ecology and Civil Eng.. Vol.4. 65-68 (2000)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1999 Final Research Report Summary
  • [Publications] Nishida, S.: "Water environment in Japan, Tohoku District."Gihodo Co.ltd., (in press).

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1999 Final Research Report Summary
  • [Publications] 長尾正之、石川忠晴、長島伸介: "小川原湖に発生する傾斜プルームの現地観測と連行係数の推算"土木学会論文集. No.579 II-41. 105-114 (1997)

    • Related Report
      1999 Annual Research Report
  • [Publications] 鈴木伴征、鶴田泰士、石川忠晴: "河川湖沼等におけるDOの空間分布の高速計測"水環境学会誌. 第21巻、第7号. 769-774 (1998)

    • Related Report
      1999 Annual Research Report
  • [Publications] 鶴田泰士、石川忠晴: "殻脈を利用した小川原湖ヤマトシジミの成長速度推定"水工学論文集. 第42巻. 571-576 (1998)

    • Related Report
      1999 Annual Research Report
  • [Publications] 盛林哲、長尾正之、石川忠晴: "小川原湖に発生する塩水傾斜プルームの可視化観測"第25回土木学会関東支部 技術研究発表会講演概要集. 292-293 (1998)

    • Related Report
      1999 Annual Research Report
  • [Publications] 佐々木純、西田修三: "小川原湖の塩分循環と湖水流動"平成9年度土木学会東北支部技術研究発表会講演概要集. 178-179 (1998)

    • Related Report
      1999 Annual Research Report
  • [Publications] 石川忠晴、長尾正之、盛林哲: "小川原湖に発生する傾斜プルームの音響探査観測"可視化情報. Vel.19 No.72. 34-41 (1999)

    • Related Report
      1999 Annual Research Report
  • [Publications] 石川忠晴、長尾正之: "Galerkin法による傾斜プルーム連行則の近似解析"水工学論文集. 第43巻. 935-940 (1999)

    • Related Report
      1999 Annual Research Report
  • [Publications] 椛沢正樹、藤原広和、竹ケ原大輔: "小川原湖の塩分分布に関する検討"平成10年度 土木学会東北支部技術研究発表会講演概要集. 204-205 (1999)

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  • [Publications] 成田好亮、藤原広和、福沢綾太: "狭窄部が存在する複断面水路の塩水混合に関する実験"平成10年度 土木学会東北支部技術研究発表会講演概要集. 140-141 (1999)

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  • [Publications] 西田修三、中辻啓二: "緩混合河川における流量と塩分輸送量の算定"水工学論文集. 第43巻. 869-874 (1999)

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  • [Publications] 藤和広和、成田好亮、沢本正樹 石川忠晴、田中博通: "複断面水路密度流における狭窄部の影響について"土木学会海岸工学論文集. 第46巻. 406-410 (1999)

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  • [Publications] 佐野俊幸、西田修三: "風による湖水の流動と成層構造の変動特性"土木学会関西支部年次学術講演会講演概要. II-72 (1999)

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  • [Publications] 佐野俊幸、西田修三: "風による湖水の流動とシアーの生成"土木学会年次学術講演会講演概要集. 522-523 (1999)

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  • [Publications] 藤和広和、椛沢正樹、石川忠晴、西田修三 沢本正樹、西塚濠一: "小川原湖の塩分鉛直分布と河口水位変動に関する現地観測"土木学会海岸工学論文集. 第46巻. 416-420 (1999)

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  • [Publications] 藤和広和、石川忠晴、西田修三、鶴田泰士 沢本正樹: "高瀬川の複断面河道部における塩水遡上特性"土木学会 水工学論文集. 第44巻(印刷中). (2000)

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  • [Publications] 八木橋丈夫、藤原広和、北城正樹: "高瀬川の複断面河道部における塩水遡上観測について"平成11年度土木学会東北支部技術研究発表会講演概要. (印刷中). (2000)

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  • [Publications] 長尾正之、石川忠晴、長島伸介: "小川原湖に発生する傾斜プルームの現地観測と連行係数の推算" 土木学会論文集. No.579/II-41. 105-114 (1997)

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  • [Publications] 鶴田泰士,石川忠晴: "殻脈を利用した小川原湖ヤマトシジミの成長速度推定" 水工学論文集. 第42巻. 571-576 (1998)

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  • [Publications] 盛林哲,長尾正之,石川忠晴: "小川原湖に発生する塩水傾斜プルームの可視化観測" 第25回土木学会関東支部技術研究発表会講演概要集. 292-293 (1998)

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  • [Publications] 石川忠晴,長尾正之,盛林哲: "小川原湖に発生する傾斜プルームの音響探査観測" 可視化情報. Vol.19 No.72. 34-41 (1999)

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  • [Publications] 石川忠晴、長尾正之: "Galerkin法による傾斜プルーム連行則の近似解析" 水工学論文集. 第43巻. 935-940 (1999)

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  • [Publications] 椛沢正樹,藤原広和,竹ヶ原大輔: "小川原湖の塩分分布に関する検討" 平成10年度 土木学会東北支部技術研究発表会講演概要集. (印刷中). (1999)

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  • [Publications] 成田好亮,藤原広和,福沢綾太: "狭窄部が存在する複断面水路の塩水混合に関する実験" 平成10年度 土木学会東北支部技術研究発表会講演概要集. (印刷中). (1999)

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  • [Publications] 佐々木純,西田修三: "小川原湖の塩分循環と湖水流動" 平成9年度 土木学会東北支部技術研究発表会講演概要集. 178-179 (1998)

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  • [Publications] 西田修三、中辻啓二: "緩混合河川における流量と塩分輸送量の算定" 水工学論文集. 第43巻. 869-874 (1999)

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  • [Publications] 佐野俊幸、西田修三: "風による湖水の流動と成層構造の変動特性" 平成11年度 関西支部年次学術講演概要. (発表予定). (1999)

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  • [Publications] 長尾正之: "小川原湖に発生する傾斜プルームの現地観測と連行係数の推算" 土木学会論文集. No.579/II-41. 105-114 (1997)

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  • [Publications] 盛林 哲: "小川原湖に発生する塩水傾斜プルームの可視化観測" 第25回関東支部技術研究発表会講演概要集. (掲載予定). (1998)

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Published: 1997-04-01   Modified: 2016-04-21  

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