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Position: Home > Articles > Research on Relationship between Particlesize Characteristics andDegree of Selection by Wind of Yinken Sounding Sand Journal of Inner Mongolia Forestry Science and Technology 2002 (3) 25-29

再论响沙粒径特征和风选程度的关系

作  者:
姚洪林;马玉明;张小红;查国东
单  位:
内蒙古农业大学生态环境学院;内蒙古林业科学研究院
关键词:
沙尘暴;响沙;对流风;风沙运动;风选程度
摘  要:
在沙尘暴的大风天气下 ,在银肯响沙湾落沙坡有对流风的情况下进行取样 ,并对沙的机械组成进行了测定 ,通过与 2 0 0 0年实验数据的对比 ,探讨了在沙尘暴的大风天气下 ,中沙和细沙是响沙的主要组成部分 ,重点阐述了银肯响沙湾特殊地貌条件下 ,大风天气对沙粒粒径风选程度的影响
译  名:
Research on Relationship between Particlesize Characteristics andDegree of Selection by Wind of Yinken Sounding Sand
作  者:
YAO Honglin 1,MA Yuming 2,ZHANG Xiaohong 2,ZHA Guodong 2(1 Inner Mongolia Academy of Forestry Science, Huhehaote 010010, China;2 Ecology and Environment College, Inner Mongolia Agricultural University, Huhehaote 010019, China)
关键词:
sandstorm; sounding sand; convection wind; sand movement; degree of selection by wind
摘  要:
Based on the condition of sandstorm weather and convection wind of sheltered side of Yinken Sounding Sand Bend, sand was taken a sample and the mechanical composition was tested Through comparing with the experimental data in 2000, it is concluded, under sandstorm weather, midsand and finesand are the major composition of sounding sand and under the condition of the special landforms of the Yinken Sounding Sand Bend, strong wind affects the degree of selection by wind of the particlesize

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