共和盆地藏锦鸡儿( Caragana tibetica )灌丛沙堆形态和沉积物粒度特征
李悦, 郝雪萌, 肖锋军, 南维鸽, 胡光印, 尚毅力, 王利杰

Morphology and sediment grain size of Caragana tibetica nebkhas in the Gonghe Basin
Yue Li, Xuemeng Hao, Fengjun Xiao, Weige Nan, Guangyin Hu, Yili Shang, Lijie Wang
表1 藏锦鸡儿灌丛沙堆形态参数
Table 1 Morphological parameters of Caragana tibetica nebkhas
样地参数L/mW/mL/WD/mLa /mLb /mHp/mH/mA/m2V/m3

流沙带

n=51

最大值5.532.202.523.861.534.090.281.328.463.63
最小值1.000.631.200.820.360.610.010.210.460.05
平均值2.381.351.741.860.821.560.080.522.590.67
标准差0.950.380.290.650.280.710.060.251.750.74
变异系数0.400.280.170.350.340.450.770.480.671.11

荒漠草原

n=79

最大值1.982.151.972.060.180.643.261.05
最小值0.650.510.740.580.010.170.280.02
平均值1.341.261.071.300.050.401.410.33
标准差0.320.330.160.310.040.110.650.22
变异系数0.240.260.150.240.770.280.460.65