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4 不同粒级沙粒不同磨蚀角度磨蚀下干涸湖床泥漠地表的质量磨蚀率(g·kg-1 )与能量磨蚀率(g·J-1
Table 4 Mass erosion rateg·kg-1and energy erosion rateg·J-1of mud desert surface in dry lake bed under different sand size and different abrasion angles
磨蚀倾斜 角度磨蚀沙粒 粒级/mm质量磨蚀率 /(g·kg-1能量磨蚀率 /(g·J-1
45°中沙0.3—0.50.040.43
粗沙0.5—1.00.080.74
极粗沙1.0—2.00.262.54
30°粗沙0.5—1.00.111.10
极粗沙1.0—2.00.282.74
60°粗沙0.5—1.00.141.39
极粗沙1.0—2.00.302.92