沉积学报2017，Vol.35Issue(6)：1097-1109,13.DOI:10.14027/j.cnki.cjxb.2017.06.002
河流沉积学研究热点与进展 ——第11届国际河流沉积学大会综述
Current Hot Topics and Advances of Fluvial Sedimentology: A summary from 11th international conference on fluvial sedimentology
摘要
Abstract
The 11th international conference on fluvial sedimentology was held in University of Calgary, Canada, from 17 to 21 July 2017. As a pageant of international fluvial sedimentology, once four years, scholars who came from North America, European, Australia and Asia attended the conference. A series of academic topics were presented and discussed in different technical programs. More reports and sessions focus the following fields:1) River dynamics and change, including linking modern river processes to the ancient record, beyond overbank-complex dynamics of channel-floodplain systems, perspectives on river dynamics and change, and reconstructing river channel migration:Next generation forensics for plane evolution patterns, and turbulence, grain interactions, and sedimentation in alluvi-al and bedrock rivers. 2) Rivers on the edge, including where the river meets the sea:morphodynamics and sedimen-tology in systems with combined fluvial and tidal currents, transitions in flow, morphology and stratigraphy along river-fed margins, and dryland fluvial and alluvial systems, fluvial-aeolian interaction, and pre-vegetation, non-vegetated, or 'normal'rivers, processes and deposits. 3) Fluvial stratigraphy and subsurface resources, from source to sink sedim-entological and stratigraphic analysis, braided or meandering are fluvial facies models useful, and types of rivers pre-served in the stratigraphic record. 4) Managing fluvial landscapes, including the climate changing, mud and vegetation of floodplain influence on the discharge and models of fluvial, and the evolution of alluvial island and meandering channel, and the role of biostabilized sediments in fluvial environments. Based on the data of 11th International Con-ference on fluvial sedimentology, we considered the quantitative research of evolution progress of fluvial, the physical simulation and numerical simulation of fluvial sedimentology, reconstructing the point bar and calculate the date of fa-cies model, and using the detrital zircons as a next dating tool in source to sink sedimentological and stratigraphic a-nalysis, in which some will still be important research and development fields of international fluvial sedimentology.关键词
河流沉积学/研究热点/研究方向/国际河流沉积学大会Key words
fluvial sedimentology/hot topics/research direction/international conference on fluvial sedimentology分类
天文与地球科学引用本文复制引用
高志勇,石雨昕,毛治国,冯佳睿,崔京钢..河流沉积学研究热点与进展 ——第11届国际河流沉积学大会综述[J].沉积学报,2017,35(6):1097-1109,13.基金项目
国家科技重大专项(2016ZX05003-001) （2016ZX05003-001）
中国石油股份公司课题(2016B-0502,2016B-0302)[National Science and Technolo-gy Major Project, No. 2016ZX05003-001 （2016B-0502,2016B-0302）
PetroChina Science and Technology Project, No. 2016B-0502, 2016B-0302] （）
