Dataset underlying the study "An earthen sill as a measure to mitigate salt intrusion in estuaries"

The dataset contains the input files of 265 simulations using Delft3D Flexible Mesh (DFM) in which estuaries were designed using a parametric design. Every estuary design was based on thirteen (13) input parameters: three (3) parameters to describe the boundary conditions, and ten (10) for the geomorphological characteristics. The simulations are grouped in seven (7) sets of estuaries based on their focus: (1) height (N=20); (2) lmr (N=26); (3) macro (N=51); (4) micro (N=51); (5) pm (N=51); (6) volume (N=15); and (7) wm (N=51). Model simulations export only the last day of the simulated period, focusing on the quasi-steady state response. Model simulation periods differed per estuary, based on the spin-up period: simulation periods ranged 8-60 days.

本数据集包含265次采用Delft3D Flexible Mesh（DFM）开展的河口数值模拟的输入文件，所有模拟中的河口均采用参数化设计方法构建。每套河口设计方案均基于13项输入参数：其中3项用于描述边界条件，剩余10项用于表征地貌特征。依据研究侧重点的不同，本次模拟被划分为7组河口数据集，具体如下：(1) 高度组（N=20）；(2) lmr组（N=26）；(3) 宏观组（N=51）；(4) 微观组（N=51）；(5) pm组（N=51）；(6) 容积组（N=15）；(7) wm组（N=51）。所有模型模拟仅输出模拟周期的最后一日数据，聚焦于准稳态响应过程。受自旋启动阶段（spin-up period）差异影响，不同河口的模拟周期各不相同，时长介于8至60天之间。