ACRU4:湿地水平衡的降雨单位-地球科学堆栈交换江南电子竞技平台江南体育网页版 最近的30张来自earthscie.stackexchange.com 2023 - 04 - 24 - t09:45:25z //www.hoelymoley.com/feeds/question/24440 https://creativecommons.org/licenses/by-sa/4.0/rdf //www.hoelymoley.com/q/24440 1 ACRU4:湿地水量平衡的降雨单位 Peni_ //www.hoelymoley.com/users/27363 2022 - 10 - 20 - t18:14:15z 2023 - 03 - 19 - t20:06:05z

ACRU湿地水量平衡的降雨单位不确定。我看过ACRU4用户手册,其中包括建模工具安装和一篇涵盖湿地HRU模型结构的论文(Gray, 2011),但没有看到对单元的参考。在输出选择器的变量下拉列表中也没有提到单元。请告知?< / p >

//www.hoelymoley.com/questions/24440/acru4-rainfall-units-for-the-wetland-water-balance/24441#24441 0 对于ACRU4, Peni_的回答是:湿地水量平衡的降雨单位 Peni_ //www.hoelymoley.com/users/27363 2022 - 10 - 20 - t18:14:15z 2022 - 10 - 20 - t18:14:15z

在输入和输出文件中,降雨量的单位都是mm。

相对于其他HRU,降雨深度相同,但由于取决于HRU面积,因此体积有所不同。由于这个原因,如果你在估计水平衡,将降雨深度转换为体积更容易。< / p >

To convert the depth of rainfall falling on the wetland HRU to a volume, it would be [rainfall depth (mm) / 1000 ] * wetland area (km2)

To work with the rainfall as a depth, the wetland rainfall depth is calculated as an area-weighted value, wetland rainfall depth (mm) = subcatchment rainfall (mm) * [wetland area (km2) / subcatchment area (km2) ]

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