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2003 年度 研究成果報告書概要

水系構造と流域動態に基づく水・土砂流出機構と災害環境に関する研究

研究課題

研究課題/領域番号 12306008
研究種目

基盤研究(A)

配分区分補助金
応募区分一般
研究分野 林学
研究機関北海道大学

研究代表者

新谷 融  北海道大学, 大学院・農学研究科, 教授 (00001462)

研究分担者 中島 勇喜  山形大学, 農学部, 教授 (70038298)
黒木 幹男  北海道大学, 大学院・工学研究科, 助教授 (50002001)
山田 孝  北海道大学, 大学院・農学研究科, 助教授 (20333635)
丸谷 知己  信州大学, 農学部, 教授 (40112320)
眞板 秀二  筑波大学, 農林工学系, 助教授 (50015864)
研究期間 (年度) 2000 – 2003
キーワード土砂流出 / 土砂滞留 / 土砂生産 / 水系土砂流出 / 降雨規模 / 地質 / 流域規模 / 土地利用
研究概要

陸域からの土砂流出を把握することは、食糧や環境資源の基盤管理のために緊急かつ重要な課題である。本研究では開発の進む環太平洋地域の河川流域を対象として、流域の規模や形状、気象・地質特性、災害環境と土地利用の変遷について比較調査し、土砂流出速度との関係を明らかにした。高標高地域から海岸汀線までの数km^2から数万km^2の流域面積を対象とし、土砂生産(Source)から滞留、洪水による再移動・氾濫を経由して海洋への流出・堆積(Sink)に至るまでの土砂動態を解明した。研究対象地として、北海道の石狩川から九州の一ツ瀬川に至るわが国の河川流域だけでなく、オーストラリア、ニュージーランドおよび中国の河川流域についても資料収集し解析した。その結果、流域面積と勾配と降雨量の3要素によって、土砂の滞留時間と滞留規模(または輸送速度)がオーダーで異なり、微細土砂およびその流出速度も変化することが明らかになった。また、土砂動態の開水路実験によって滞留流出のモデル化も行った。水・土砂の流出規模と頻度に基づいて水辺生態系への影響も定量化した。これらに基づき、水系規模での水・土砂流出予測モデルが構築された。研究成果を公表するため、札幌において国際ワークショップを開催し、オーストラリア、ニュージーランド、アメリカ、中国、韓国、タイなどの東南アジア諸国での研究成果も合わせて公表し、将来の環太平洋地域での共同研究と災害防除の国際拠点構築に貢献した。また、中国においても、将来の共同研究構想を検討するためのワークショップを開催した。研究結果を普及するため単行本を企画し、本研究終了後に発刊する予定である。本研究では、変動する地球環境のもとでの自然災害の予知・予測、軽減・修復という立場から、流域という空間を単位として、その骨格にあたる水系構造の特徴から土砂生産-滞留-流送-沈殿という一連の土砂動態を明らかにした。

  • 研究成果

    (107件)

すべて その他

すべて 文献書誌 (107件)

  • [文献書誌] Yoganath Adikari: "Effects of the physical and chemical characteristics of sediment on vegetation in a volcanic mudflow scar"Transactions, Japanese goemorphological nion. 21(2). 193-207 (2000)

    • 説明
      「研究成果報告書概要(和文)」より
  • [文献書誌] Akira Mano: "The August 1998 Flood disaster in the Abukuma River basin"Journal of Natural Disaster Science. 22(1). 1-10 (2000)

    • 説明
      「研究成果報告書概要(和文)」より
  • [文献書誌] Tsuyoshi Kotoura: "Distributed surface and ground water runoff model for floods"Sustainable Water Resources Management : Issues and Future challenges, 12th congress of APD-IAHR. 845-853 (2000)

    • 説明
      「研究成果報告書概要(和文)」より
  • [文献書誌] Tomomi Marutani: "Trustrum Sediment generation from numerous shallow landslides related with clear cutting at granite mountain, Mt.Ichifusa, Japan"INTERPRAEVENT 2000. 1. 271-279 (2000)

    • 説明
      「研究成果報告書概要(和文)」より
  • [文献書誌] Osamu Shimizu: "Sediment budgets to analyze sediment transport processes through drainage basins"Proceedings of Workshop on Sediment Delivery in Differing Environmental settings : Variability in Landscape Connections and Sensitivity to Chance, Sydney. 6 (2000)

    • 説明
      「研究成果報告書概要(和文)」より
  • [文献書誌] Mikio Kuroki: "Ishikari River"Tomomi Marutani et al. eds. Source-to-sink sedimentary cascades in Pacific Rim geo-systems (Matsumoto Sabo Work Office, Ministry of Land, Infrastructure and Transport, Japan). 54-61 (2001)

    • 説明
      「研究成果報告書概要(和文)」より
  • [文献書誌] Totok Suprijo: "A dynamic model on the river mouth change"2nd IAHR Symposium on River, Coastal and Estuarine Morphodynamics. 433-442 (2001)

    • 説明
      「研究成果報告書概要(和文)」より
  • [文献書誌] Totok Suprijo: "A simple model to evaluate river mouth width under actions of waves, river flows and tides"1st APACE (Asia and Pacific Coastal Engineering Conference). 874-883 (2001)

    • 説明
      「研究成果報告書概要(和文)」より
  • [文献書誌] Tomomi Marutani: "Source-to-sink sedimentary cascades in Pacific Rim geo-systems"Matsumoto Sabo Work Office, Ministry of Land, Infrastructure and Transport, Japan. 1-183 (2001)

    • 説明
      「研究成果報告書概要(和文)」より
  • [文献書誌] Mio Kasai: "Trustrum Estimation of temporally averaged sediment delivery ratio using aggradational terraces in headwater catchments of the Waipaoa River"Earth Surface Processes and Landforms. 26. 1-16 (2001)

    • 説明
      「研究成果報告書概要(和文)」より
  • [文献書誌] Kouji Nishiyama: "Hime River"Tomomi Marutani et al. eds. Source-to-sink sedimentary cascades in Pacific Rim geo-systems (Matsumoto Sabo Work Office, Ministry of Land, Infrastructure and Transport, Japan). 14-19 (2001)

    • 説明
      「研究成果報告書概要(和文)」より
  • [文献書誌] Hideji Maita: "Oi River (Shizuoka Japan)"Tomomi Marutani et al. eds. Source-to-sink sedimentary cascades in Pacific Rim geo-systems (Matsumoto Sabo Work Office, Ministry of Land, Infrastructure and Transport, Japan). 36-43 (2001)

    • 説明
      「研究成果報告書概要(和文)」より
  • [文献書誌] Hideji Maita: "Mae Klong River (West Thailand, Thailand)"Tomomi Marutani et al. eds. Source-to-sink sedimentary cascades in Pacific Rim geo-systems (Matsumoto Sabo Work Office, Ministry of Land, Infrastructure and Transport, Japan). 168-175 (2001)

    • 説明
      「研究成果報告書概要(和文)」より
  • [文献書誌] Osamu Shimizu: "Saru River"Tomomi Marutani et al. eds. Source-to-sink sedimentary cascades in Pacific Rim geo-systems (Matsumoto Sabo Work Office, Ministry of Land, Infrastructure and Transport, Japan). 62-67 (2001)

    • 説明
      「研究成果報告書概要(和文)」より
  • [文献書誌] Shigeru Mizugaki: "Sediment deposition and vegetational succession at the boundary of the mire"5th International Conference on Geomorphology, Transactions, Japanese Geomorphological Union. 22(4). C-158 (2001)

    • 説明
      「研究成果報告書概要(和文)」より
  • [文献書誌] Hideji Maita: "Analysis of morphologic structure of step-pools in a forested mountain stream, central Japan"5th International Conference on Geomorphology, Transactions, Japanese Geomorphological Union. 22(4). C-144 (2001)

    • 説明
      「研究成果報告書概要(和文)」より
  • [文献書誌] Hideji Maita: "Lorsirirat Where is the suspended sediment source in Thai basins, headwater areas or downstream area?"5th International Conference on Geomorphology, Transactions, Japanese Geomorphological Union. 22(4). C-145 (2001)

    • 説明
      「研究成果報告書概要(和文)」より
  • [文献書誌] Osamu Shimizu: "Sediment budgets to estimate transport rates and residence times of sediment in small mountain basins"5th International Conference on Geomorphology, Transactions, Japanese Geomorphological Union. 22(4). C-219 (2001)

    • 説明
      「研究成果報告書概要(和文)」より
  • [文献書誌] Ichiro Sasaki: "Resent-day land use in block slide areas"J.Japan Landslide Society. 39(2). 5-12 (2002)

    • 説明
      「研究成果報告書概要(和文)」より
  • [文献書誌] Futoshi Nakamura: "Changes in riparian forests in the Kushiro Mire, Japan, associated with stream channelization"Rivers Research and Management. 18(1). 65-79 (2002)

    • 説明
      「研究成果報告書概要(和文)」より
  • [文献書誌] Zouhrawaty A.: "Analysis of coastal change due to jetty construction using parabolic equation method and one-line theory"APD-IAHR. a1-a6 (2002)

    • 説明
      「研究成果報告書概要(和文)」より
  • [文献書誌] Totok Suprijo: "Tidal inlet model for Wawar, Opac and Telomoyo river mouths in Indonesia"APD-IAHR. 922-930 (2002)

    • 説明
      「研究成果報告書概要(和文)」より
  • [文献書誌] Wahiduzzaman: "Modeling of salinity intrusion process of Sundarban River system, Bangladesh"Technical Journal of River Institute, Bangradesh. 9(1). 30-40 (2002)

    • 説明
      「研究成果報告書概要(和文)」より
  • [文献書誌] Hideji Maita: "Sediment budget and potential sediment yield due to shallow landslides in the upper basin of the Oi River"International Congress INTERPRAEVENT in the Pacific Rim, Congress publication. volume 1. 165-174 (2002)

    • 説明
      「研究成果報告書概要(和文)」より
  • [文献書誌] Hideji Maita: "Water resources, forests, and their related issues in Japan"Proceedings of Tsukuba Asian Seminar on Agricultural Education (Present Situation on the Water Resources and Water Related Disaster, and the Role of Agro-Environmental Education). 89-97 (2002)

    • 説明
      「研究成果報告書概要(和文)」より
  • [文献書誌] Hideji Maita: "Human impact on soil erosion of the Lam Phachi River Basin -From a viewpoint of infiltration capacity-"Proceedings of the Workshop on Watershed Degradation and Restoration of the Lam Phachi River Basin, Thailand. 35-52 (2002)

    • 説明
      「研究成果報告書概要(和文)」より
  • [文献書誌] Tomomi Marutani: "Identifying significant tributaries from human impacted sedimentary system, Lam Phachi Catchment, Western Thailand"Proceedings of the Workshop on Watershed Degradation and Restoration of the Lam Phachi River Basin, Thailand. 53-64 (2002)

    • 説明
      「研究成果報告書概要(和文)」より
  • [文献書誌] Masanobu Kimura: "Deformation of river-bed and its causes in the recent quarter century in the Lam Phachi River Basin"Proceedings of the Workshop on Watershed Degradation and Restoration of the Lam Phachi River Basin, Thailand. 65-76 (2002)

    • 説明
      「研究成果報告書概要(和文)」より
  • [文献書誌] Hoon Kim: "Scale dependent, seasonal changes in suspended sediment load from the mountainous catchments of Nagano, Japan"International Congress INTERPRAEVENT in the Pacific Rim, Congress publication. 41-52 (2002)

    • 説明
      「研究成果報告書概要(和文)」より
  • [文献書誌] Tohru Araya: "Source-to-Sink Sedimentary dynamics in catchment scale"Proceedings of the International Workshop for "Source to Sink" Sedimentary dynamics in Catchment Scale. 1-2 (2003)

    • 説明
      「研究成果報告書概要(和文)」より
  • [文献書誌] Lama Sunil Kumar: "Study of flow and sediment diversion at 30° open channel junction"Proceedings of the International Workshop for "Source-to-Sink" Sedimentary Dynamics in Catchment Scale. 163-176 (2003)

    • 説明
      「研究成果報告書概要(和文)」より
  • [文献書誌] Lama Sunil Kumar: "Study of flow characteristics of dividing flow at 30° open channel junction"Proceedings of IAHR. 559-566 (2003)

    • 説明
      「研究成果報告書概要(和文)」より
  • [文献書誌] Keita Kudo: "Study of sediment bifurcation at open channel junction with free flow condition at branch channel"Proceedings of IAHR. 763-768 (2003)

    • 説明
      「研究成果報告書概要(和文)」より
  • [文献書誌] Noriyuki Minami: "The Characteristics of red sediment discharge at different stages of cultivation of pineapple fields"Proceedings of the International Workshop for "Source-to-Sink" Sedimentary Dynamics in Catchment Scale. 267-274 (2003)

    • 説明
      「研究成果報告書概要(和文)」より
  • [文献書誌] Shigeru Mizugaki: "Estimation of sedimentation rates for 60 years in Kushiro Mire, Hokkaido, northern Japan, by using Cs-137 and Pb-210"Proceedings of the International Workshop for "Source-to-Sink" Sedimentary Dynamics in Catchment Scale. 207-212 (2003)

    • 説明
      「研究成果報告書概要(和文)」より
  • [文献書誌] Hiroyasu Kato: "Flood runoff model on one kilometer mesh for the Upper Chang Jiang River"International Conference of GIS and Remote Sensing in Hydrology, Water Resources and Environment. 156-163 (2003)

    • 説明
      「研究成果報告書概要(和文)」より
  • [文献書誌] Yuhki Nakashima: "Measures to control blown sand and changes in sand level in the fore-dune area of the Shonai coastal sand dunes"Proceedings of the International Workshop for "Source-to-Sink" Sedimentary Dynamics in Catchment Scale. 225-232 (2003)

    • 説明
      「研究成果報告書概要(和文)」より
  • [文献書誌] Toshitaka Miyazaki: "On the characteristic of rainfall distribution in the mountainous basin -Case study in the Upper Tenryu catchment, Japan-"Proceedings of the International Workshop for "Source-to-Sink" Sedimentary Dynamics in Catchment Scale. 233-238 (2003)

    • 説明
      「研究成果報告書概要(和文)」より
  • [文献書誌] Osamu Shimizu: "Spatial distribution analysis of sediment transport rate through drainage network"Proceedings of the International Workshop for "Source-to-Sink" Sedimentary Dynamics in Catchment Scale. 323-328 (2003)

    • 説明
      「研究成果報告書概要(和文)」より
  • [文献書誌] Mari Kano: "Gully erosion developed in pastureland, Picton, Australia"Proceedings of the International Workshop for "Source-to-Sink" Sedimentary Dynamics in Catchment Scale. 289-294 (2003)

    • 説明
      「研究成果報告書概要(和文)」より
  • [文献書誌] Mio Kasai: "Channel bed adjustments following major aggradation in a steep headwater setting : Findings from Oyabu Creek, Kyushu, Japan"Proceedings of the International Workshop for "Source-to-Sink" Sedimentary Dynamics in Catchment Scale. 49-62 (2003)

    • 説明
      「研究成果報告書概要(和文)」より
  • [文献書誌] Tomomi Marutani: "Relaxation and sensitivity of steep sedimentary cascades in Japan"Proceedings of the International Workshop for "Source-to-Sink" Sedimentary Dynamics in Catchment Scale. 63-70 (2003)

    • 説明
      「研究成果報告書概要(和文)」より
  • [文献書誌] Hoon Kim: "Dynamics of suspended sediment concentration in a small mountainous catchment, Nagano, Japan"Proceedings of the International Workshop for "Source-to-Sink" Sedimentary Dynamics in Catchment Scale. 307-314 (2003)

    • 説明
      「研究成果報告書概要(和文)」より
  • [文献書誌] Yoganath Adikari: "Sediment characteristics of 1926 Mount Tokachi volcanic mudflow and its effects on present forest composition"Proceedings at the Regional Geomorphology Conference Mexico 2003, "Geomorphic hazards : towards the prevention of natural disasters". 9 (2003)

    • 説明
      「研究成果報告書概要(和文)」より
  • [文献書誌] Yoganath Adikari: "Lateral and trans-sectional sediment characteristic in a volcanic mudflow regulating forest regeneration at Mount Tokachi, central Hokkaido, Japan"Proceedings of the International Workshop for "Source-to-Sink" Sedimentary Dynamics in Catchment Scale. 295-306 (2003)

    • 説明
      「研究成果報告書概要(和文)」より
  • [文献書誌] Yoganath Adikari: "The affect of vegetation on gully formation process in the devastated area of 2000 eruption of Mount Usu volcano in Hokkaido, Japan"Proceeding of the Japanese Geomorphological Union Meeting, Transaction, Japanese Geomorphological Union. 24(3). 341-342 (2003)

    • 説明
      「研究成果報告書概要(和文)」より
  • [文献書誌] Masanobu Kimura: "Periodical changes of sediment delivery in the Nuruma catchment of Central Japan"International Workshop of IUFRO RG 8.04 "Landslide control engineering". 2 (2003)

    • 説明
      「研究成果報告書概要(和文)」より
  • [文献書誌] Shigeru Mizugaki: "Changes of the sedimentation rate caused by land-use development in Kushiro Mire, Hokkaido, northern Japan"International Association of Geomorphologists, Regional Conference on Geomorphology "Geomorphic Hazards : Towards the Prevention of Disasters" Abstracts. 64 (2003)

    • 説明
      「研究成果報告書概要(和文)」より
  • [文献書誌] Wahiduzzaman: "Observation and analysis on the water and sediment movement of the river system of Sundarban area, Bangladesh"Annual Scientific Meeting of the Canadian Geophysical Union. (in press). (2004)

    • 説明
      「研究成果報告書概要(和文)」より
  • [文献書誌] Subandono Diposaptono: "Flood in Jakarta- Lessons learnt from the 2002 flood"APAC. 2(in press). (2004)

    • 説明
      「研究成果報告書概要(和文)」より
  • [文献書誌] Futoshi Nakamura: "Rapid shrinkage of Kushiro Mire, the largest mire in Japan, due to increased sedimentation associated with land-use development in the catchment"CATENA. 55. 213-229 (2004)

    • 説明
      「研究成果報告書概要(和文)」より
  • [文献書誌] Mio Kasai: "Patterns of sediment slug translation and, dispersion following typhoon-induced disturbance, Oyabu Creek, Kyushu, Japan"Earth Surface Processes and Landforms. 28(in press). (2004)

    • 説明
      「研究成果報告書概要(和文)」より
  • [文献書誌] Mio Kasai: "Channel bed adjustments following major aggradation in a steep headwater setting : Finding from Oyabu Creek, Kyushu, Japan"Geomorphology. (in press). (2004)

    • 説明
      「研究成果報告書概要(和文)」より
  • [文献書誌] Yoganath Adikari: "Effects of the physical and chemical characteristics of sediment on vegetation in a volcanic mudflow scar"Transactions, Japanese goemorphological union. 21(2). 193-207 (2000)

    • 説明
      「研究成果報告書概要(欧文)」より
  • [文献書誌] Akira Mano: "The August 1998 Flood disaster in the Abukuma River basin"Journal of Natural Disaster Science. 22(1). 1-10 (2000)

    • 説明
      「研究成果報告書概要(欧文)」より
  • [文献書誌] Tsuyoshi Kotoura: "Distributed surface and ground water runoff model for floods"Sustainable Water Resources Management Issues and Future challenges, 12th congress of APD-IAHR. 845-853 (2000)

    • 説明
      「研究成果報告書概要(欧文)」より
  • [文献書誌] Tomomi Marutani: "Trustrum Sediment generation from numerous shallow landslides related with clear cutting at granite mountain, Mt.Ichifusa, Japan"INTERPRAEVENT 2000. 1. 271-279 (2000)

    • 説明
      「研究成果報告書概要(欧文)」より
  • [文献書誌] Osamu Shimizu: "Sediment budgets to analyze sediment transport processes through drainage basins"Proceedings of Workshop on Sediment Delivery in Differing Environmental Settings : Variability in Landscape Connections and Sensitivity to Chance, Sydney. 6. (2000)

    • 説明
      「研究成果報告書概要(欧文)」より
  • [文献書誌] Mikio Kuroki: "Ishikari River"Source-to-sink sedimentary cascades in Pacific Rim geo-systems (Tomomi Marutani et al.eds., Matsumoto Sabo Work Office, Ministry of Land, Infrastructure and Transport, Japan). 54-61 (2001)

    • 説明
      「研究成果報告書概要(欧文)」より
  • [文献書誌] Totok Suprijo: "A dynamic model on the river mouth change"2nd IAHR Symposium on River, Coastal and Estuarine Morphodynamics. 433-442 (2001)

    • 説明
      「研究成果報告書概要(欧文)」より
  • [文献書誌] Totok Suprijo: "A simple model to evaluate river mouth width under actions of waves, river flows and tides"1st APACE (Asia and Pacific Coastal Engineering Conference). 874-883 (2001)

    • 説明
      「研究成果報告書概要(欧文)」より
  • [文献書誌] Mio Kasai: "Trustrum Estimation of temporally averaged sediment delivery ratio using aggradational terraces in headwater catchments of the Waipaoa River, North Island, New Zealand"Earth Surface Processes and Landforms. 26. 1-16 (2001)

    • 説明
      「研究成果報告書概要(欧文)」より
  • [文献書誌] Kouji Nishiyama: "Hime River"Source-to-sink sedimentary cascades in Pacific Rim geo-systems (Tomomi Marutani et al.eds., Matsumoto Sabo Work Office, Ministry of Land, Infrastructure and Transport, Japan). 14-19 (2001)

    • 説明
      「研究成果報告書概要(欧文)」より
  • [文献書誌] Hideji Maita: "Oi River (Shizuoka Japan)"Source-to-sink sedimentary cascades in Pacific Rim geo-systems (Tomomi Marutani et al.eds., Matsumoto Sabo Work Office, Ministry of Land, Infrastructure and Transport, Japan). 36-43 (2001)

    • 説明
      「研究成果報告書概要(欧文)」より
  • [文献書誌] Hideji Maita: "Mae Klong River (West Thailand, Thailand)"Source-to-sink sedimentary cascades in Pacific Rim geo-systems (Tomomi Marutani et al.eds., Matsumoto Sabo Work Office, Ministry of Land, Infrastructure and Transport, Japan). 168-175 (2001)

    • 説明
      「研究成果報告書概要(欧文)」より
  • [文献書誌] Osamu Shimizu: "Saru River"Source-to-sink sedimentary cascades in Pacific Rim geo-systems (Tomomi Marutani et al.eds., Matsumoto Sabo Work Office, Ministry of Land, Infrastructure and Transport, Japan). 62-67 (2001)

    • 説明
      「研究成果報告書概要(欧文)」より
  • [文献書誌] Shigeru Mizugaki: "Sediment deposition and vegetational succession at the boundary of the mire"5th International Conference on Geomorphology, Transactions, Japanese Geomorphological Union. 22(4). C-158 (2001)

    • 説明
      「研究成果報告書概要(欧文)」より
  • [文献書誌] Hideji Maita: "Analysis of morphologic structure of step-pools in a forested mountain stream, central Japan"5th International Conference on Geomorphology, Transactions, Japanese Geomorphological Union. 22(4). C-144 (2001)

    • 説明
      「研究成果報告書概要(欧文)」より
  • [文献書誌] Hideji Maita: "Lorsirirat Where is the suspended sediment source in That basins, headwater areas or downstream area?"5th International Conference on Geomorphology, Transactions, Japanese Geomorphological Union. 22(4). C-145 (2001)

    • 説明
      「研究成果報告書概要(欧文)」より
  • [文献書誌] Osamu Shimizu: "Sediment budgets to estimate transport rates and residence times of sediment in small mountain basins"5th International Conference on Geomorphology, Transactions, Japanese Geomorphological Union. 22(4). C-219 (2001)

    • 説明
      「研究成果報告書概要(欧文)」より
  • [文献書誌] Ichiro Sasaki: "Resent-day land use in block slide areas"J Japan Landslide Society. 39(2). 5-12 (2002)

    • 説明
      「研究成果報告書概要(欧文)」より
  • [文献書誌] Futoshi Nakamura: "Changes in riparian forests in the Kushiro Mire, Japan, associated with stream channelization"Rivers Research and Management. 18(1). 65-79 (2002)

    • 説明
      「研究成果報告書概要(欧文)」より
  • [文献書誌] Zouhrawaty A.: "Analysis of coastal change due so jetty construction using parabolic equation method and one-line theory"APD-IAHR. a1-a6 (2002)

    • 説明
      「研究成果報告書概要(欧文)」より
  • [文献書誌] Totok SupriJo: "Tidal inlet model for Wawar, Opac and Telomoyo river mouths in Indonesia"APD-IAHR. 922-930 (2002)

    • 説明
      「研究成果報告書概要(欧文)」より
  • [文献書誌] Wahiduzzaman: "Modeling of salinity intrusion process of Sundarban River system, Bangladesh"Technical Journal of River Institute, Bangradesh. 9(1). 30-40 (2002)

    • 説明
      「研究成果報告書概要(欧文)」より
  • [文献書誌] Hideji Maita: "Sediment budget and potential sediment yield due to shallow landslides in the upper basin of the Oi River"International Congress INTERPRAEVENT in the Pacific Rim, Congress publication. volume 1. 165-174 (2002)

    • 説明
      「研究成果報告書概要(欧文)」より
  • [文献書誌] HideJi Maita: "Water resources, forests, and their related issues in Japan"Proceedings of Tsukuba Asian Seminar on Agricultural Education (Present Situation on the Water Resources and Water Related Disaster, and the Role of Agro-Environmental Education. 89-97 (2002)

    • 説明
      「研究成果報告書概要(欧文)」より
  • [文献書誌] Hideji Maita: "Human impact on soil erosion of the Lam Phachi River Basin -From a viewpoint of infiltration capacity-"Proceedings of the Workshop on Watershed Degradation and Restoration of the Lam Phachi River Basin, Thailand. 35-52 (2002)

    • 説明
      「研究成果報告書概要(欧文)」より
  • [文献書誌] Tomomi Marutani: "Identifying significant tributaries from human impacted sedimentary system, Lam Phachi Catchment, Western Thailand"Proceedings of the Workshop on Watershed Degradation and Restoration of the Lam Phachi River Basin, Thailand. 53-64 (2002)

    • 説明
      「研究成果報告書概要(欧文)」より
  • [文献書誌] Tomomi Marutani: "Identifying significant tributaries from human impacted sedimentary system, Lam Phachi Catchment, Western Thailand"Proceedings of the Workshop on Watershed Degradation and Restoration of the Lam Phachi River Basin, Thailand. 53-64 (2002)

    • 説明
      「研究成果報告書概要(欧文)」より
  • [文献書誌] Masanobu Kimura: "Deformation of river-bed and its causes in the recent quarter century in the Lam Phachi River Basin"Proceedings of the Workshop on Watershed Degradation and Restoration of the Lam Phachi River Basin, Thailand. 65-76 (2002)

    • 説明
      「研究成果報告書概要(欧文)」より
  • [文献書誌] Hoon Kim: "Scale dependent, seasonal changes in suspended sediment load from the mountainous catchments of Nagano, Japan"International Congress INTERPRAEVENT in the Pacific Rim, Congress publication. volume 1. 41-52 (2002)

    • 説明
      「研究成果報告書概要(欧文)」より
  • [文献書誌] Tohru Araya: "Source-to-Sink Sedimentary dynamics in catchment scale"Proceedings of the International Workshop for "Source to Sink" Sedimentary dynamics in Catchment Scale. 1-2 (2002)

    • 説明
      「研究成果報告書概要(欧文)」より
  • [文献書誌] Lama Sunil Kumar: "Study of flow and sediment diversion at 30° open channel Junction"Proceedings of the International Workshop for "Source-to-Sink" Sedimentary Dynamics in Catchment Scale. 163-176 (2003)

    • 説明
      「研究成果報告書概要(欧文)」より
  • [文献書誌] Lama Sunil Kumar: "Study of flow characteristics of dividing flow at 30° open channel junction"Proceedings of IAHR. 559-566 (2003)

    • 説明
      「研究成果報告書概要(欧文)」より
  • [文献書誌] Keita Kudo: "Study of sediment bifurcation at open channel junction with free flow conditional branch channel"Proceedings of IAHR. 763-768 (2003)

    • 説明
      「研究成果報告書概要(欧文)」より
  • [文献書誌] Noriyuki Minami: "The Characteristics of red sediment discharge at different stages of cultivation of pineapple fields"Proceedings of the International Workshop for "Source-to-Sink" Sedimentary Dynamics in Catchment Scale. 267-274 (2003)

    • 説明
      「研究成果報告書概要(欧文)」より
  • [文献書誌] Shigeru Mizugaki: "Estimation of sedimentation rates for 60 years in Kushiro Mire, Hokkaido, northern Japan, by using Cs-137 and Pb-210"Proceedings of the International Workshop for "Source to Sink" Sedimentary Dynamics in Catchment Scale. 207-212 (2003)

    • 説明
      「研究成果報告書概要(欧文)」より
  • [文献書誌] Hiroyasu Kato: "Flood runoff model on one kilometer mesh for the Upper Chang Jiang River"International Conference of GIS and Remote Sensing in Hydrology, Water Resources and Environment. (CD-ROM). 156-163 (2003)

    • 説明
      「研究成果報告書概要(欧文)」より
  • [文献書誌] Yuhki Nakashima: "Measures to control blown sand and changes in sand level in the fore-dune area of the Shonai coastal sand dunes"Proceedings of the International Workshop for "Source-to-Sink" Sedimentary Dynamics in Catchment Scale. 225-232 (2003)

    • 説明
      「研究成果報告書概要(欧文)」より
  • [文献書誌] Toshitaka Miyazaki: "On the characteristic of rainfall distribution in the mountainous basin -Case study in the Upper Tenryu catchment, Japan-"Proceedings of the International Workshop for "Source-to-Sink" Sedimentary Dynamics in Catchment Scale. 233-238 (2003)

    • 説明
      「研究成果報告書概要(欧文)」より
  • [文献書誌] Osamu Shamizu: "Spatial distribution analysis of sediment transport rate through drainage network"Proceedings of the International Workshop for "Source-to-Sink" Sedimentary Dynamics in Catchment Scale. 323-328 (2003)

    • 説明
      「研究成果報告書概要(欧文)」より
  • [文献書誌] Mari Kano: "Gully erosion developed in pastureland, Picton, Australia"Proceedings of the International Workshop for "Source-to-Sink" Sedimentary Dynamics in Catchment Scale. 289-294 (2003)

    • 説明
      「研究成果報告書概要(欧文)」より
  • [文献書誌] Mio Kasai: "Channel bed adjustments following major aggradation in a steep headwater setting : Findings from Oyabu Creek, Kyushu, Japan"Proceedings of the International Workshop for "Source-to-Sink" Sedimentary Dynamics in Catchment Scale. 49-62 (2003)

    • 説明
      「研究成果報告書概要(欧文)」より
  • [文献書誌] Tomomi Marurtani: "Relaxation and sensitivity of steep sedimentary cascades in Japan"Proceedings of the International Workshop for "Source-to-Sink" Sedimentary Dynamics in Catchment Scale. 63-70 (2003)

    • 説明
      「研究成果報告書概要(欧文)」より
  • [文献書誌] Hoon Kim: "Dynamics of suspended sediment concentration in a small mountainous catchment, Nagano, Japan"International Workshop for "Source-to-Sink" Sedimentary Dynamics in Catchment Scale. 307-314 (2003)

    • 説明
      「研究成果報告書概要(欧文)」より
  • [文献書誌] Yoganath Adikari: "Sediment characteristics of 1926 Mount Tokachi volcanic mudflow and its effects on present forest composition"Proceedings at the Regional Geomorphology Conference Mexico 2003, "Geomorphic hazards towards the prevention of natural disasters". 9 (2003)

    • 説明
      「研究成果報告書概要(欧文)」より
  • [文献書誌] Yoganath Adikari: "Lateral and trans-sectional sediment characteristic in a volcanic mudflow regulating forest regeneration at Mount Tokachi, central Hokkaido, Japan"Proceeding of the International Workshop for "Source-to-Sink" Sedimentary Dynamics in Catchments Scale. 295-306 (2003)

    • 説明
      「研究成果報告書概要(欧文)」より
  • [文献書誌] Yoganath Adikari: "The affect of vegetation on gully formation process in the devastated area of 2000 eruption of Mount Usu volcano in Hokkaido, Japan"Proceeding of the Japanese Geomorphological Union Meeting, Transaction, Japanese Geomorphological Union. 24(3). 341-342 (2003)

    • 説明
      「研究成果報告書概要(欧文)」より
  • [文献書誌] Masanobu Kimura: "Periodical changes of sediment delivery in the Nuruma catchment of Central Japan"International Workshop of IUFRO RG 804 "Landslide control engineering". 2 (2003)

    • 説明
      「研究成果報告書概要(欧文)」より
  • [文献書誌] Shigeru Mizugaki: "Changes of the sedimentation rate caused by land-use development in Kushiro Mire, Hokkaido, northern Japan"International Association of Geomorphologists, Regional Conference on Geomorphology "Geomorphic Hazards Towards the Prevention of Disasters" Abstracts. 64 (2002)

    • 説明
      「研究成果報告書概要(欧文)」より
  • [文献書誌] Wahiduzzaman: "Observasion and analysis on the water and sediment movement of the river system of Sundarban area, Bangladesh"Annual Scentific Meeting of the Canadian Geophysical Union. (in press). (2004)

    • 説明
      「研究成果報告書概要(欧文)」より
  • [文献書誌] Subandono Diposaptono: "Flood in Jakarta-Lessons learnt from the 2002 flood"APAC/2. (in press). (2004)

    • 説明
      「研究成果報告書概要(欧文)」より
  • [文献書誌] Futoshi Nakamura: "Rapid shrinkage of Kushiro Mire, the largest mire in Japan, due to increased sedimentation associated with land-use development in the catchment"CATENA. 55. 213-229 (2004)

    • 説明
      「研究成果報告書概要(欧文)」より
  • [文献書誌] Mio Kasai: "Patterns of sediment slug translation and dispersion following typhoon-induced disturbance, Oyabu Creek, Kyushu, Japan"Earth Surface Processes and Landforms. 28(in press). (2004)

    • 説明
      「研究成果報告書概要(欧文)」より
  • [文献書誌] Mio Kasai: "Channel bed adjustments following major aggradation in a steep headwater setting Finding from Oyabu Creek, Kyushu, Japan"Geomorphology. (in press). (2004)

    • 説明
      「研究成果報告書概要(欧文)」より
  • [文献書誌] Tomomi Marutani: "Source-to-sink sedimentary cascades in Pacific Rim geo-systems"Matsumoto Sabo Work Office, Ministry of Land, Infrastructure and Transport Japan. 1-183 (2001)

    • 説明
      「研究成果報告書概要(欧文)」より

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公開日: 2005-04-19  

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