讲授重点内容提要 一、风的剥蚀与搬运作用 (一) 风蚀作用的方式与特点 风的剥蚀作用简称风蚀（aeolian erosion）包括吹扬和磨蚀两种方式。 1、吹扬（deflation）：风将地表砂粒和尘土扬起吹走。
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Therefore, the space-timevariation rule of the dustfall in Tarim Basin was analyzed. The relationship between the quantity ofdustfall and aeolian erosion was also analyzed by calculating the degree of aeolian erosion with insert-polemethod in each observation site.
并在观测点采用插钎法计算风蚀量,分析降尘量与风蚀的关系。
参考来源 - 塔里木盆地降尘的时空变化及与风蚀关系的研究·2,447,543篇论文数据，部分数据来源于NoteExpress
The low numerical value distribution of these two types trace elements in the Aeolian sand facies represents erosion and accumulation under wind force during the cold-dry climate.
这两种类型元素在风成沙中呈现的含量低值揭示了其时干旱寒冷气候作用下 风力的侵蚀 搬运与堆积作用；
Dune surface wind velocity distribution differences can lead to wind erosion and aeolian sand in different part of the dune.
沙丘表面风速分布的差异性是导致沙丘不同部位发生风蚀与风积的主要原因。
Erosion characteristics of two kinds of typical aeolian soils in Horqin Sandy Land were studied using portable wind tunnel.
通过风洞实验，研究了科尔沁沙地两种典型风沙土的风蚀特征。
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