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Incorporating flowpaths as an explicit measure of river-floodplain connectivity to improve predictions of floodplain sediment deposition

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DataONE2023-06-09 更新2024-06-08 收录
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2D HEC-RAS simulated depths, velocities, water-surface elevations, and inundation boundaries from Sumaiya, S., J.A. Czuba, J.T. Schubert, and J. E. Pizzuto (in review), Incorporating flowpaths as an explicit measure of river-floodplain connectivity to improve predictions of floodplain sediment deposition. Overview of Flows.xlsx -- provides an overview of all 18 steady-state flows simulated in the model with an index value (1-18), the discharge at the USGS 01627500 SOUTH RIVER AT HARRISTON, VA gage, and the \"date\" of the model simulation result. Depth\ > This folder contains TIF files of the exported depth results from HEC-RAS. The date of the file name corresponds to the flows specified in the Excel spreadsheet. Shear Stress\ > This folder contains TIF files of the exported shear stress results from HEC-RAS. The date of the file name corresponds to the flows specified in the Excel spreadsheet. Velocity\ > This folder contains TIF files of the exported velocity results from HEC-RAS. The date of the file name corresponds to the flows specified in the Excel spreadsheet. Inundation Boundary\ > This folder contains shape files of the exported inundation boundary results from HEC-RAS. The date of the file name corresponds to the flows specified in the Excel spreadsheet.

本数据集包含通过HEC-RAS二维模型模拟得到的水深、流速、水面高程及淹没范围边界数据,源自待刊研究:Sumaiya, S., J.A. Czuba, J.T. Schubert与J.E. Pizzuto,《将水流路径作为河漫滩连通性的显式度量以改进漫滩泥沙沉积预测》(Incorporating flowpaths as an explicit measure of river-floodplain connectivity to improve predictions of floodplain sediment deposition)。 《Flows概况》(Overview of Flows.xlsx)—— 该文件汇总了模型中模拟的全部18组稳态水流工况,包含索引值(1-18)、美国地质调查局(United States Geological Survey, USGS)01627500号测站(弗吉尼亚州哈里斯顿南河)的流量数据,以及模型模拟结果对应的‘日期’标识。 水深(Depth) > 该文件夹存储了从HEC-RAS导出的水深结果TIF格式文件,文件名中的日期与Excel表格中指定的水流工况一一对应。 剪切应力(Shear Stress) > 该文件夹存储了从HEC-RAS导出的剪切应力结果TIF格式文件,文件名中的日期与Excel表格中指定的水流工况相对应。 流速(Velocity) > 该文件夹存储了从HEC-RAS导出的流速结果TIF格式文件,文件名中的日期与Excel表格中指定的水流工况相对应。 淹没范围边界(Inundation Boundary) > 该文件夹存储了从HEC-RAS导出的淹没范围边界结果Shapefile格式矢量文件,文件名中的日期与Excel表格中指定的水流工况相对应。
创建时间:
2023-12-30
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