地球人間圏科学(H)
セッション小記号地球人間圏科学複合領域・一般
セッションIDH-CG25
タイトル和文デルタとエスチュアリー:複雑な河口システムの理解を目指して
英文Deltas and estuaries: multidisciplinary analyses of complex river-mouth systems
タイトル短縮名和文デルタとエスチュアリー
英文Deltas and estuaries
代表コンビーナ氏名和文齋藤 文紀
英文Yoshiki Saito
所属和文島根大学エスチュアリー研究センター
英文Estuary Research Center, Shimane University
共同コンビーナ 1氏名和文堀 和明
英文Kazuaki Hori
所属和文名古屋大学環境学研究科地理学講座
英文Department of Geography, Graduate School of Environmental Studies, Nagoya University
共同コンビーナ 2氏名和文Guan-Hong Lee
英文Guan-Hong Lee
所属和文Inha University
英文Inha University
共同コンビーナ 3氏名和文Qing He
英文Qing He
所属和文State Key Laboratory of Estuarine and Coastal Research, East China Normal University
英文State Key Laboratory of Estuarine and Coastal Research, East China Normal University
発表言語EE
スコープ和文デルタとエスチュアリーは,沿岸域の重要な地形要素です.河川から供給される物質の堆積場であり,物質循環の観点でも生物生産を代表として重要な場となっています.また大きく変動する地形は,自然によるものから人間活動によるものまで多岐にわたり複雑です.このように複雑な系を構成するデルタやエスチュアリーを持続的に利活用し,保全するかは,人類にとって重要な課題となってきています.本セッションでは,デルタやエスチュアリーに関して,現在の環境から過去の環境まで,また水路実験からモデリングまで,最新の研究成果を共有し,その理解を深め,持続可能なデルタとエスチュアリーを探ることを目的としています.デルタとエスチュアリーに関する多様な発表を歓迎します.
英文This session has foci on morphodynamics, material cycling, and sustainability for deltas and estuaries. We invites contributions that advance research on deltas and estuaries as complex river-mouth systems from modern and ancient examples, and develop integrated frameworks for delta & estuary dynamics modeling on various temporal and spatial scales from studies of coastal evolution over the Quaternary to small-scale sediment/material transport processes and also studies based on field observations, numerical simulation and flume studies, and also contributions that promote data collection and sharing for advancing science and local solutions, consider policy and governance issues linked to the sustainable development of deltas and estuaries, and use in-situ and satellite data for guiding modeling and risk assessment.
発表方法口頭および(または)ポスターセッション
ジョイントセッションAGU
学協会セッション(団体会員)日本第四紀学会
招待講演
  • Colin David Woodroffe (University of Wollongong)
  • Min Zhang (Shanghai Normal University, East China Normal University)
  • Marcello Gugliotta (Shimane University)
  • Daniel Steven Collins (Geological Survey of Japan, AIST, Japan, Department of Earth Science and Engineering, Imperial College London, UK)
  • Junhui Wang (College of Geosciences, China University of Petroleum (Beijing), Department of Environmental Science, Nagasaki University)
時間 講演番号 タイトル 発表者 予稿原稿
口頭発表 5月21日 AM1
09:00 - 09:15 HCG25-01The Shoalhaven Estuary: past, present and future dynamics of a mature wave-dominated system in southeast AustraliaColin David Woodroffe予稿
09:15 - 09:30 HCG25-02Fluctuating accretion rates of shoreline compartments of the Mekong delta, Vietnam田村 亨予稿
09:30 - 09:45 HCG25-03Morphodynamic evolution of the mouth-bar area in the Yangtze Estuary, China: the potential impacts from tide, river, and seasonal wave climatesMin Zhang予稿
09:45 - 10:00 HCG25-04Sediment distribution and depositional processes along the fluvial to marine transition zone of the Mekong River delta, VietnamMarcello Gugliotta予稿
10:00 - 10:15 HCG25-05Mechanisms for sediment deposition in the altered Nakdong estuary - ROMS numerical studyGuan-Hong Lee予稿
10:15 - 10:30 HCG25-06Diurnal changes of the sediment plume at the Yellow River mouth during Water-Sediment RegulationYonggui Yu予稿
口頭発表 5月21日 AM2
10:45 - 11:00 HCG25-07Predicting Shoreline–Shelf Processes: Insights from Numerical Modelling of Ancient TidesDaniel Steven Collins予稿
11:00 - 11:15 HCG25-08Alluvial grade attained in the regime of shelf growth during multiple cycles of relative sea levelJunhui Wang予稿
11:15 - 11:30 HCG25-09The core-recorded sedimentary environments since the late Quaternary, South Yellow Sea coast to inner shelf and adjacent Yangtze Delta regions, eastern ChinaYong Yin予稿
11:30 - 11:45 HCG25-10The initiation of Qiantangjiang tidal bores and its destructive effect on early Neolithic human activities in east ChinaQing Yang予稿
11:45 - 12:00 HCG25-11New residence times of the Holocene reworked shells on the west coast of Bohai Bay, ChinaNew residence times of the Holocene reworked shells on the west coast of Bohai Bay, ChinaZhiwen Shang予稿
12:00 - 12:15 HCG25-12Holocene relative sea-level change and its influence to the sedimentary environment of Bohai Bay, ChinaJianfen Li予稿
講演番号 タイトル 発表者 予稿原稿
ポスター発表 5月21日 コア
HCG25-P01 Holocene sea level change and its effect on Hemudu Culture in Yuyao Basin, eastern China Yeting Cao 予稿
HCG25-P02 Geomorphic evolution of Liangzhu area since the Last Deglaciation and its influence on Liangzhu civilization Guangjiu Ling 予稿
HCG25-P03 Paleowater depth of the Kiso River delta around the Holocene transgression maximum 堀 和明 予稿
HCG25-P04 貝形虫と堆積物分析による完新世の大阪平野の水域環境の変遷 梅田 隆之介 予稿
HCG25-P05 西南日本および韓国沿岸の完新統中の貝と植物の放射性炭素年代値の差異 中西 利典 予稿
HCG25-P06 Sedimentology, stratigraphy and timescales of flood deposits in the Mekong River Delta. Catherine Burns 予稿
HCG25-P07 Tidal modulation on the extent of saltwater intrusion into the Mekong River, southern Vietnam 上原 克人 予稿
HCG25-P08 Human-induced changes in recent sedimentation rates in Bohai Bay, China: implications for coastal development Fu Wang 予稿
HCG25-P09 Sediment budgets of the Yellow River delta during 1976–2012 with morphological changes and sediment accumulation rates 齋藤 文紀 予稿