祁连山北麓黑河流域中游张掖盆地玉米产量预测数据（2001-2015）

祁连山北麓黑河流域中游张掖盆地玉米产量预测数据（2001-2015）是基于生态水文耦合模型HEIFLOW模拟结果将张掖市的实际玉米产量数据降尺度得到的。HEIFLOW模型是一个三维分布式生态水文模拟，由一个地表水模型（PRMS）、一个地下水模型（MODFLOW）和几个生态模块组成，能较为完整的描述流域水循环和植被生态过程。生成此数据的建模细节请参考Han et al. (2021)，关于HEIFLOW模型的技术细节请参考Han et al. (2021)，Tian et al. (2018)和Sun et al. (2018).

The maize yield prediction dataset (2001–2015) for the Zhangye Basin in the middle reaches of the Heihe River Basin at the northern foothills of the Qilian Mountains was downscaled from the actual maize yield data of Zhangye City based on the simulation outputs of the eco-hydrological coupled model HEIFLOW. The HEIFLOW model is a three-dimensional distributed eco-hydrological simulation model that comprises a surface water model (PRMS), a groundwater model (MODFLOW), and several ecological modules, which can comprehensively depict the watershed water cycle and vegetation ecological processes. For the modeling details of this dataset, please refer to Han et al. (2021); for the technical specifications of the HEIFLOW model, please refer to Han et al. (2021), Tian et al. (2018), and Sun et al. (2018).

搜集汇总

背景与挑战

背景概述

该数据集是基于生态水文耦合模型HEIFLOW模拟结果生成的张掖盆地玉米产量预测数据，时间跨度为2001年至2015年，空间分辨率为100米至1公里。它通过降尺度方法将实际产量数据与模型结合，用于支持黑河流域水循环和植被生态过程的研究，适用于农田管理和环境评估领域。