沙尘暴还会使地表层土壤风蚀、沙漠化加剧，覆盖在植物叶面上厚厚的沙尘，影响正常的光合作用，造成作物减产。
Sandstorm will also make the land surface soil erosion, desertification intensifies, covered in thick dust, the foliage plant photosynthesis, affecting the normal caused by crop.
实验表明：净风对土表的风蚀作用微弱，即使在遭到大风吹刮时，土表的结壳仍不易受到破坏。
The experiment indicates that wind itself is of weak effect on ground surface erosion, so that the soil crust may not be destroyed even under great wind velocity.
在水分和PAM的共同作用下，黏粒含量高的土壤的抗风蚀能力要强于黏粒含量低的土壤。
Soil with higher clay content has the higher capability preventing soil from wind erosion than one with less clay content under the together action of PAM and water.
本文试图从土壤特性变化和风蚀积沙作用方面探讨草原人工造林的重要性。
In this paper, the importance of artificial forestation in the grassland is tried to be discussed from the change of soil property and the action of wind erosion and sedimentary sand.
为人们了解干旱区石油污染物风蚀作用水环境污染影响提供了初步依据，对干旱区湖泊石油污染的全面防治提供了科学范式。
That will provide basis for knowing oil pollutant effect on water quantity by wind erosion and scientific pattern for preventing fully the oil pollutant in lake of arid region.
沙生植被的增加会显著增加土壤中细粒物质的含量，但多年生草本对风蚀的减缓作用低于灌木；
More vegetation covers make the soil particle finer in sand land, but the perennial herbage decrease the wind erosion less than shrub.
春季风大风多，降雨量少，气候侵蚀力高，地表植被覆盖率低，土壤表层由于冻融作用变的松散，是一年最易风蚀的季节。
The wind erosion hazard is often intensified by the poor vegetation cover and loosen surface soil due to the freezing and thawing over winter.
采用野外定点观测法，主要研究植被各个特征对风力作用及土壤风蚀的影响。
Through field investigation, the influences of vegetation characteristics on wind profile and soil erosion were main studied.
砂田还可有效地防止风蚀和水蚀，具有保水保土保肥的作用。
Sandy field can effectively prevent wind and water erosion and has an effect of retaining water and preserving fertilizer.
该区坡沟系统的形成发育是风沙沉积、风蚀与水蚀交替作用的结果。
In the region, the evolution processes of slope gully system results from alternative actions of sand deposition and water erosion.
结果表明：作物残茬带对间作翻耕地具有保护作用，可降低风速、减少土壤风蚀模数；
The results showed that crop stubble could protect the adjacent bare field through decreasing wind velocity and erosion modulus.
为了有效防治农田土壤风蚀，对作物进行高留茬处理和通过各种措施增加地表粗糙度，可以达到最大的防风蚀作用。
In order to control the wind erosion, the measure to enlarge the stubble height and topsoil roughness is most effective.
植被盖度对风沙土风蚀作用的影响可划分为3种程度类型：大于60％为轻度风蚀和无风蚀；
According to its influences on wind erosion intensity, vegetation coverage falls into 3 intensity categories:> 60% is nonerodible to slightly erodible;
这些病害的形成是风蚀、雨蚀和易溶盐反复的溶解结晶等综合作用的结果。
All these diseases mentioned above are caused by wind erosion, rainfall erosion and repeated eutectic salt dissolving.
用作橡胶的防老剂，对臭氧、风蚀和机械应力引起的曲挠疲劳有卓越的防护效能，对氧、热、高能辐射等也有显著的防护作用。
Used as a rubber antioxidant, ozone, wind and mechanical stress-induced fatigue Flexing excellent protection performance of the oxygen, heat, high-energy radiation has a significant protective effect.
此外，风的类型对土体的风蚀作用也不同。
Moreover, different type of wind affected soil samples in various ways.
此外，风的类型对土体的风蚀作用也不同。
Moreover, different type of wind affected soil samples in various ways.
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