干涸尾闾湖盆区泥漠地表磨蚀释尘特征
曲书锋, 张国明, 刘连友, 李力, 肖雨婷, 向明珠, 孙煦然, 韩旭娇

The surface abrasion and dust emission of mud desert in dry rump lake basin
Shufeng Qu, Guoming Zhang, Lianyou Liu, Li Li, Yuting Xiao, Mingzhu Xiang, Xuran Sun, Xujiao Han
表3 泥漠地表不同粒级沙粒不同磨蚀角度下线性拟合曲线统计参数
Table 3 Statistical parameters of linear curve fitting of sand grains with different sizes on the surface of mud desert
磨蚀类型截距值斜率皮尔逊相关性 指数判定系数 (R2)
标准差
45°中沙04.42×10-54.85×10-70.99940.99867
45°粗沙07.53×10-58.02×10-70.999430.99876
45°极粗沙02.59×10-41.37×10-60.999860.99969
30°粗沙01.12×10-47.37×10-60.979110.95451
30°极粗沙02.79×10-43.45×10-60.999240.99833
60°粗沙01.42×10-46.54×10-60.989510.97704
60°极粗沙02.98×10-46.09×10-60.997920.99543