Loess Plateau

Here we have stored datasets that, at the time of submission, were not
publicly available and were used in the study entitled “Recharge and
nitrate transport through the deep vadose zone of the Loess Plateau: a
regional scale model investigation”. The first dataset is the land-use
polygon files (shapefiles) for the years 2008 and 1975. Along with those
files, there are various Excel and text files which explain the different
categories of the land-use types. Overall, for each year there are 7
shapefiles which represent the 7 provinces that comprise the Loess
Plateau. The second dataset is in the Excel file entitled
‘SPS_Loess_Plateau.xlsx’: it contains soil properties that were measured
at 243 different locations in the Loess plateau.

本数据集收录了投稿时尚未公开的科研数据，用于题为《黄土高原深层包气带补给与硝酸盐运移：区域尺度模型研究》的学术研究。第一份数据集为1975年与2008年的土地利用多边形文件（shapefiles），配套包含多份Excel及文本文件，用以阐明各类土地利用类型的分类标准。总体而言，对应每一年份均包含7份shapefiles，分别代表构成黄土高原的7个省份。第二份数据集收录于名为"SPS_Loess_Plateau.xlsx"的Excel文件中，包含在黄土高原243个不同测点测得的土壤属性实测数据。