研究者詳細 - 田代　喬

論文 - 田代　喬

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底生魚の生息場所からみたダム下流の河床のアーマー化と土砂還元による機能の回復査読有り

田代喬, 奥田千賀子, 辻本哲郎

土木学会論文集Ｂ１（水工学） 70 巻 ( 4 ) 頁： I_1321 - I_1326 2014年2月

担当区分：筆頭著者,　責任著者記述言語：日本語掲載種別：研究論文（学術雑誌）出版者・発行元：公益社団法人土木学会

Riverbed armoring is one of the most significant effects on stream communities caused by upstream dam constructions. Practically, there are some of the mitigation measures to be rehabilitated riverbed environment for conserving river ecosystem. Although the sediment additions below the dams have been applied as one of the effective measures, there are a few findings related to the physical-biological responses. The present study conducts field survey below and above the dam which are tried to be supplied gravel at its downstream, with particular references to benthic fish communities and their habitats. The canonical correspondence analysis for these benthic fish and habitat characteristics could show that the impacts of armoring and the mitigations due to gravel additions have altered the benthic fish fauna, respectively.

DOI： 10.2208/jscejhe.70.i_1321

CiNii Research

その他リンク： https://www.jstage.jst.go.jp/article/jscejhe/70/4/70_221/_article/-char/ja/

臨床環境学教育プログラムにおいて大学院生の異分野協働に見られる特徴と課題査読有り

萩原　和，永井裕人，千葉啓広，富田啓介，冨吉満之，加藤博和，清水裕之，河村則行，平野恭弘，田代　喬，山下博美

環境共生 24 巻 ( 1 ) 頁： 71 - 78 2014年1月

河川における残留塩素の低減過程に関する現地観測査読有り

田代　喬，小川隆文，辻本哲郎

河川技術論文集 19 巻頁： 561 - 566 2013年6月

FLOW DIVERSION FROM A RUN-OF-RIVER HYDROPOWER DAM AND CHANGING PATTERNS IN RIVER BIOFILM 査読有り

SKUKA Jetmir, TASHIRO Takashi, TSUJIMOTO Tetsuro

Journal of Japan Society of Civil Engineers, Ser. B1 (Hydraulic Engineering) 69 巻 ( 4 ) 頁： I_229 - I_234 2013年2月

担当区分：責任著者記述言語：英語掲載種別：研究論文（学術雑誌）出版者・発行元：Japan Society of Civil Engineers

Even though run-of-river hydropower dams are a widespread, only a few studies have tried to clarify their impact on the downstream ecosystem. The current study aims to clarify the mechanism of ecosystem degradation in the downstream of a run-of-river hydropower dam due to water diversion for energy purposes. Field investigations were conducted in summer days at high and low flow stages to investigate the impact of discharge on downstream ecosystem represented by benthic attached algae in particular. Having this categorization of the collected data and with the help of 2D hydraulic simulations the influence of water diversion on the downstream hydraulic properties and patterns of ecosystem change were clarified

DOI： 10.2208/jscejhe.69.i_229

CiNii Research

その他リンク： https://www.jstage.jst.go.jp/article/jscejhe/69/4/69_39/_article/-char/ja/

河川流況および地すべり地形に着目したダム上流域における土砂流出に関する考察査読有り

田代　喬，白垣裕美子，辻本哲郎

河川技術論文集 18 巻頁： 399 - 404 2012年6月

小規模実験による破堤に及ぼす河床高の影響検討-天井川区間の破堤災害のリスク-

辻本哲郎, 田代喬, Md. Serazul ISLAM, 吉池朋洋

河川技術論文集 18 巻 ( 0 ) 頁： 381 - 386 2012年6月

Integrated modeling for eco-compatible management of river basin complex around Ise bay, Japan 招待有り査読有り

(40) Tsujimoto, T., Toda, Y., Tashiro, T., Takaoka, H., Anbutsu, K. and Obana, M.

Procedia Environmental Sciences 13 巻頁： 158 - 165 2012年3月

流域地質の異なる河川における石礫の磨耗・破砕現象のモデル化に基づく河床材料の縦断変化に関する研究査読有り

五島暢太, 田代喬, 辻本哲郎

土木学会論文集Ｂ１（水工学） 68 巻 ( 4 ) 頁： I_907 - I_912 2012年2月

担当区分：責任著者記述言語：日本語掲載種別：研究論文（学術雑誌）出版者・発行元：公益社団法人土木学会

Most gravel-bed rivers show the longitudinal sorting on riverbed materials. This phenomenon is due to combination of the selective sorting and the abrasion in bed material transport processes. We developed the stochastic model of bed-load transport with gravel abrasion processes. Applying this model to some ideal rivers which have different concavities in their longitudinal profiles and different geologies in their watersheds, we examined that the longitudinal sorting of riverbed materials was dependent not only on their selective transport according to the hydraulics, but also on their abrasion processes characterized by their watershed geology and lithology.

DOI： 10.2208/jscejhe.68.i_907

CiNii Research

その他リンク： https://www.jstage.jst.go.jp/article/jscejhe/68/4/68_152/_article/-char/ja/

Design of groynes modified with both alignment and permeability for lowland river problems 査読有り

Alauddin, M., Tashiro, T. and Tsujimoto T.

Journal of Japan Society of Civil Engineers, Ser. A2 67 巻 ( 2 ) 頁： I_645 - I_652 2011年8月