气候变化领域集成服务门户(CCPortal): Assessing the effect of flood restoration on surface-subsurface interactions in Rohrschollen Island (Upper Rhine river-France) using integrated hydrological modeling and thermal infrared imaging

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DOI	10.5194/hess-23-239-2019
	Assessing the effect of flood restoration on surface-subsurface interactions in Rohrschollen Island (Upper Rhine river-France) using integrated hydrological modeling and thermal infrared imaging
	Jeannot B.; Weill S.; Eschbach D.; Schmitt L.; Delay F.
发表日期	2019
ISSN	1027-5606
起始页码	239
结束页码	254
卷号	23 期号:1
英文摘要	Rohrschollen Island is an artificial island of the large Upper Rhine river whose geometry and hydrological dynamics are the result of engineering works during the 19th and 20th centuries. Before its channelization, the Rhine river was characterized by an intense hydromorphological activity which maintained a high level of biodiversity along the fluvial corridor. This functionality considerably decreased during the two last centuries. In 2012, a restoration project was launched to reactivate typical alluvial processes, including bedload transport, lateral channel dynamics, and surface-subsurface water exchanges. An integrated hydrological model has been applied to the area of Rohrschollen Island to assess the efficiency of the restoration regarding surface and subsurface flows. This model is calibrated using measured piezometric heads. Simulated patterns of water exchanges between the surface and subsurface compartments of the island are checked against the information derived from thermal infrared (TIR) imaging. The simulated results are then used to better understand the evolutions of the infiltration-exfiltration zones over time and space and to determine the physical controls of surface-subsurface interactions on the hydrographic network of Rohrschollen Island. The use of integrated hydrological modeling has proven to be an efficient approach to assess the efficiency of restoration actions regarding surface and subsurface flows. © 2019 Author(s).
语种	英语
scopus关键词	Biodiversity; Efficiency; Hydrology; Infrared radiation; Offshore structures; Restoration; Rivers; Artificial islands; Hydrographic networks; Integrated hydrological modeling; Pie- zometric Head; Restoration project; Surface and subsurface flow; Surface-subsurface interactions; Thermal infrared imaging; Thermography (imaging); artificial island; calibration; environmental restoration; flood; hydrograph; hydrological modeling; infrared imagery; integrated approach; piezometer; subsurface flow; water exchange; France; Rhine River
来源期刊	Hydrology and Earth System Sciences
文献类型	期刊论文
条目标识符	http://gcip.llas.ac.cn/handle/2XKMVOVA/159790
作者单位	Jeannot, B., Université de Strasbourg, CNRS, ENGEES, Strasbourg, 67000, France; Weill, S., Université de Strasbourg, CNRS, ENGEES, Strasbourg, 67000, France; Eschbach, D., Université de Strasbourg, CNRS, LTSER-Zone Atelier Environnementale Urbaine, Strasbourg, 67083, France, Sorbonne Université, CNRS, EPHE, Paris, 75005, France; Schmitt, L., Université de Strasbourg, CNRS, LTSER-Zone Atelier Environnementale Urbaine, Strasbourg, 67083, France; Delay, F., Université de Strasbourg, CNRS, ENGEES, Strasbourg, 67000, France
推荐引用方式 GB/T 7714	Jeannot B.,Weill S.,Eschbach D.,et al. Assessing the effect of flood restoration on surface-subsurface interactions in Rohrschollen Island (Upper Rhine river-France) using integrated hydrological modeling and thermal infrared imaging[J],2019,23(1).
APA	Jeannot B.,Weill S.,Eschbach D.,Schmitt L.,&Delay F..(2019).Assessing the effect of flood restoration on surface-subsurface interactions in Rohrschollen Island (Upper Rhine river-France) using integrated hydrological modeling and thermal infrared imaging.Hydrology and Earth System Sciences,23(1).
MLA	Jeannot B.,et al."Assessing the effect of flood restoration on surface-subsurface interactions in Rohrschollen Island (Upper Rhine river-France) using integrated hydrological modeling and thermal infrared imaging".Hydrology and Earth System Sciences 23.1(2019).