Output data for global karst soil erosion estimation based on the InVEST model（2000-2020）, with a resolution of 1km

This dataset includes the USLE raster files generated by the SDR module of the InVEST model, as well as the reclassified USLE raster data, which is categorized into 1-6 based on the grading in the paper: Minimal (1,000 t·km⁻²·a⁻¹).

本数据集包含由InVEST模型泥沙输送率（Sediment Delivery Ratio，SDR）模块生成的通用土壤流失方程（Universal Soil Loss Equation，USLE）栅格文件，以及重分类后的通用土壤流失方程栅格数据；该重分类数据依据相关论文中的分级标准被划分为1至6级，其中1级为微度侵蚀（年土壤流失量不超过1000吨·千米⁻²·年⁻¹）。