腾格里沙漠沙丘沉积物粒度特征及其空间差异
古拉依赛木·艾拜都拉, 张峰, 吴枫, 吴世新, 郑江华, 孙涛

Grain size characteristics of dune sands and spatial variation in the Tengger Desert
Aibaidoula Gulayisaimu, Feng Zhang, Feng Wu, Shixin Wu, Jianghua Zheng, Tao Sun
表4 腾格里沙漠区沉积物粒度参数
Table 4 Grain size parameters of sediments in region Ⅲ of the Tennger Desert
样品编号纬度N/(°)经度E/(°)地貌类型MzσSKKg
TL-0139.64103.20新月形沙丘和沙丘链2.070.540.430.87
TL-0339.40103.79草灌丛沙堆2.710.78-0.201.00
TL-0740.04103.89新月形沙丘和沙丘链2.220.400.181.01
TL-0939.28103.86新月形沙丘和沙丘链2.240.470.210.91
TL-1238.81103.45草灌丛沙堆2.620.64-0.150.96
TL-1438.50103.45新月形沙丘和沙丘连1.850.610.351.08
TL-1839.34104.10新月形沙丘和沙丘链2.440.400.171.08
TL-7838.55105.57新月形沙丘和沙丘链2.040.420.321.16
TL-8038.53105.12复杂横向沙丘(或沙山)2.190.56-0.031.14
TL-8238.76105.15复杂横向沙丘(或沙山)2.040.640.200.78
TL-8839.22104.75格状沙丘2.410.430.231.00
TL-9038.94105.08格状沙丘2.340.420.100.87
平均值2.260.530.150.99
最小值1.850.40-0.200.78
最大值2.710.780.431.16
标准偏差0.250.120.190.12