哈罗铁路沿线沉积物粒度特征

赵明珠, 俎瑞平, 王军战, 谭立海

Grain size characteristics of sediment along the Hami-Lop Nor Railway

Mingzhu Zhao, Ruiping Zu, Junzhan Wang, Lihai Tan

表2 戈壁表层与沙障内沉积物粒度参数比较

Table 2 Parameters of sediments in the Gobi surface and the sand barrier

样本编号 Mz/Φ σ/Φ SK Kg G18戈壁 2.414 1.881 0.476 1.934 S18高立式沙障内 1.491 0.727 0.117 1.002 G21戈壁 2.239 1.229 0.233 1.471 S21高立式沙障内 1.782 0.988 0.156 0.943 G22戈壁 2.429 1.553 0.310 1.830 S22高立式沙障内 2.081 0.996 0.012 0.990 G24戈壁 2.365 1.540 0.356 2.015 S24高立式沙障内 1.845 0.916 0.115 0.951