毛乌素沙地流动沙丘土壤水分模拟及渗漏特征
洪光宇, 王晓江, 苏庆溥, 海龙, 王少昆, 高孝威, 徐艳艳, 周景山, 李卓凡, 李梓豪, 胡尔查

Simulation of soil moisture and leakage characteristics of mobile dunes in Mu Us Sandy Land
Guangyu Hong, Xiaojiang Wang, Qingpu Su, Long Hai, Shaokun Wang, Xiaowei Gao, Yanyan Xu, Jingshan Zhou, Zhuofan Li, Zihao Li, Ercha Hu
表3 流动沙丘0~110 cm各土层土壤含水率模拟指标评价
Table 3 Evaluation of soil layer indexes from 0 to 110 cm in mobile dunes
土层厚度/cm线性回归方程R2RMSE/(cm3·cm-3MREIA
10Y=0.6523x+0.01910.4260.01220.19660.605
30Y=0.3914x+0.01440.50460.00540.28860.623
50Y=1.0643x+0.00220.68000.00870.10960.708
70Y=1.2529x-0.00870.62000.00140.10020.695
90Y=0.572x+0.01220.54420.00630.15140.677
110Y=0.2197x+0.02360.25760.00480.26580.330