风速分辨率对土壤风蚀模数计算结果的影响
张莉, 李继峰, 常春平, 郭中领, 刘珺, 王仁德, 李庆, 王旭洋

Influence of spatial-temporal resolution of wind speed data on calculation result of soil wind erosion modulus
Li Zhang, Jifeng Li, Chunping Chang, Zhongling Guo, Jun Liu, Rende Wang, Qing Li, Xuyang Wang
表3 RWEQ模型输入参数取值、基准值和敏感系数
Table 3 The values of testing parametersbase values and sensitivity valuesSSin RWEQ
参数单位基准值最小值最大值敏感系数敏感等级
2 m高度风速m·s-112.006.0024.001.661
雪盖因子0.980.701.001.002
植被盖度%16.000.00100.00-0.993
黏粒含量%4.750.0025.20-0.814
降水量mm10.210.00111.40-0.685
CaCO3 含量%20.605.0039.30-0.476
砂粒含量%44.395.5093.600.387
地形坡度°0.970.0045.00-0.318
有机质含量%1.780.184.79-0.239
降水日数d2.600.0011.00-0.1910
粉粒含量%35.010.5069.500.1511
日照时数h8.400.0014.300.1112
气温8.60-29.2039.80-0.0113