柴达木盆地南缘死亡蛛丝蓬( Halogeton arachnoideus )风影沙丘形态和沉积特征
许瑞聪, 董治宝, 南维鸽, 陈国祥, 杨馥宁, 孔玲玲

Morphology and sedimentary characteristics of shadow dunes of dead Halogeton arachnoideus in the southern margin of Qaidam Basin, China
Ruicong Xu, Zhibao Dong, Weige Nan, Guoxiang Chen, Funing Yang, Lingling Kong
表1 蛛丝蓬植物和风影沙丘形态参数特征( n=20
Table 1 Morphometric parameters of vegetation and shadow dunes
参数L/cmW/cmH/cmA/cm2Ls /cmWs /cmHs /cmS/cm2V/cm3疏通度/%
最大值25.0050.0027.00981.75110.0064.0014.003 793.9812 133.3366.34
最小值6.0012.003.5056.5525.008.002.50165.12156.2532.24
平均数11.2023.3915.48226.4568.5629.817.431 241.493 330.2849.30
标准差5.139.005.57204.1027.8813.112.97935.453 270.498.66
变异系数0.460.380.360.900.410.440.400.750.980.18