Data for: Risk condition analysis in soils and vegetation due to water table drawdown induced by tunnel drainage

The list of files and folder are introduced and summarized below. The files with extension .h1d can be opened by open-access Hydrus1D software.

(1) LiteratureData: The folder includes two excel files that contain literature values of Rooting depths, Evapotranspiration, and Interception. Literature values were collected from similar sites to Mingtang region. Average values from the literature included in the Topsoil model settings.
(a) SimilarSitesET_I.xlsx: Studies chosen for interception and evapotranspiration.
(b) SimilarSitesRootDepth.xlsx: Studies chosen for average root depth.

(2) Functions: They open and read the Nod_Inf.out and T_Level.out files.
(a) openNread2.R: R function reads Nod_Inf.out files and transforms them into a data frame.
(b) openNreadT.R: R function reads T_Level.out files and transforms them into a data frame.

(3) Output_drawdown: Includes numerical model output data for 9 different cases of water table boundary conditions analyzed in Section 5.
(a) Simulations for alpha=1, C_1,C_4,C_7
(b) Simulations for alpha=0.2, C_2,C_5,C_8
(c) Simulations for alpha=0.1, C_3,C_6,C_9

(4) Output_weather: Includes numerical model output data for atmospheric boundary condition cases in Section 6.
(a) weather.xlsx: Modified meteorological data
(b) Budyko_type.R: Script for Figure 7 and Budyko-type analysis (Figure 9).
(c) C_1-C_6 are simulations with weather boundary conditions on homogeneous and layered soil profiles.

(5) Example: This folder demonstrates the usage of functions to visualize the simulations results.
(a) example.R: the Main folder to run the example, can be used to visualize the simulations file in the above folders

以下为文件及文件夹的介绍与概览。扩展名为.h1d的文件可通过开放访问的Hydrus1D软件进行打开。

(1) 文献数据：该文件夹包含两个Excel文件，其中收录了根系深度、蒸散量和截留量的文献值。这些文献值均采集自与明唐地区相似的地点。文献中的平均值已包含于表层土壤模型设置中。
(a) SimilarSitesET_I.xlsx：用于截留和蒸散量研究的选取文献。
(b) SimilarSitesRootDepth.xlsx：用于平均根系深度研究的选取文献。

(2) 函数：它们负责打开并读取Nod_Inf.out和T_Level.out文件。
(a) openNread2.R：R语言函数读取Nod_Inf.out文件并将其转换为数据框。
(b) openNreadT.R：R语言函数读取T_Level.out文件并将其转换为数据框。

(3) 输出水位下降：包含分析第5节所述9种不同地下水位边界条件下的数值模型输出数据。
(a) 当α=1时，针对C_1、C_4、C_7的模拟。
(b) 当α=0.2时，针对C_2、C_5、C_8的模拟。
(c) 当α=0.1时，针对C_3、C_6、C_9的模拟。

(4) 输出天气：包含分析第6节所述大气边界条件案例的数值模型输出数据。
(a) weather.xlsx：修改后的气象数据。
(b) Budyko_type.R：用于绘制图7及进行Budyko型分析的脚本（图9）。
(c) C_1-C_6为在均质和分层土壤剖面上的天气边界条件模拟。

(5) 示例：此文件夹展示了如何使用函数来可视化模拟结果。
(a) example.R：主文件夹，用于运行示例，可用于可视化上述文件夹中的模拟文件。