太行山区产水量、耗水量数据（2016-2018年）

根据2005-2014年逐日降水量数据和NASA地球观测系统发布的全球 MODIS 陆地蒸散产品数据，采用InVest模型水库水电生产模块的产水量子模块，侧重分析太行山区不同垂直带逐级向下游提供水源的能力。根据水量平衡方程，InVEST所定义的产水量等于流域产生的径流量，利用GIS软件计算，方法为区域上每个栅格单元的降雨量减去实际蒸发量，数据空间分辨率为1km×1km，数据量为6.85MB，数据生产过程中逐条比对数据值，剔除无效错误数据，模型运算进行多次，校准每次模型运算后的结果，确保运算过程的零误差，数据可支撑为研究山地水源涵养功能，已支撑发表了两篇文章，分别刊登在Sustainability和应用生态学报。

Based on daily precipitation data from 2005 to 2014 and global MODIS land evapotranspiration product data released by NASA's Earth Observing System, the water yield sub-module of the reservoir hydropower production module in the InVEST model was adopted to focus on analyzing the capacity of different vertical zones in the Taihang Mountains to sequentially supply water resources to downstream areas. According to the water balance equation, the water yield defined by InVEST is equivalent to the runoff generated in the watershed. Calculated via GIS software, the method subtracts actual evapotranspiration from precipitation for each grid cell in the study region. The dataset has a spatial resolution of 1 km × 1 km and a total data volume of 6.85 MB. During the data production phase, each data value was cross-checked sequentially to eliminate invalid and erroneous records. Multiple rounds of model simulations were conducted, and the outputs of each simulation run were calibrated to ensure zero errors throughout the computational process. This dataset supports research on mountain water conservation functions, and has been utilized to publish two academic papers in *Sustainability* and the *Chinese Journal of Applied Ecology* respectively.