Abrasion also ABETS wind erosion.
磨损作用也助长了风的侵蚀。
Wind erosion and its control mechanism of oasis farmland.
绿洲农田土壤风蚀及其控制机理。
Conservational tillage decreased wind erosion rate on farmland.
保护性耕作减少农田土壤风蚀速率。
How to reducing wind erosion and improve farmers 'income at the same time?
如何减少扬沙起尘,防止环境恶化,又不影响农民的收入,提高经济效益。
The wind erosion modulus in artificial pasture was less than that in cropland.
人工草地的风蚀模数小于农田,生态效益优于农田。
In the whole northeastern China, the soil wind erosion environment is moderate.
典型黑土区土壤风蚀环境在整个东北地区处于中等状态。
It was the wonderful, I today a prison, wind erosion love I don't want to stop.
那曾经的美好,我今天画地为牢,风蚀的爱情我不愿再滞留。
respiratory diseases caused by atmospheric dust from wind erosion and other air pollutants;
因风蚀和其他空气污染物而形成的大气粉尘造成呼吸系统疾病;
The influence on wind erosion had different characteristics under variant wind velocity scope.
风沙流因子对于土壤风蚀的影响,在不同的风速段具有不同的特征。
Aerodynamic roughness length is a important feature to easement soil resistance to wind erosion.
耕作土壤表面空气动力学粗糙度是评价土壤可蚀性的重要指标。
In the water and wind erosion areas the overlapping area of the water and wind erosion is260000km2.
在水蚀和风蚀面积中,水蚀风蚀交错区土壤侵蚀面积为26万平方公里。
Surface roughness is an important feature that affects vegetation coverage soil against wind erosion.
空气动力学粗糙度是影响植被覆盖土壤抗风蚀能力的重要因素。
It is shown that the main types of soil erosion are water erosion, wind erosion and frozen erosion in China.
研究结果表明:我国的土壤侵蚀以水力侵蚀为主,其次为风力侵蚀和冻融侵蚀。
Using wind tunnel tests, influences of vegetation coverage on soil wind erosion were systematically studied.
利用风洞模拟实验,系统研究了植被覆盖对土壤风蚀的影响。
The wind erosion of plough land in bottomland is 52.96% more than girder land and they are diversity markedness.
滩地耕翻地的风蚀沉积量比梁地耕翻地高52.96%,且二者差异显著。
Wind erosion is one of nature disaster around globe. This phenomenon is widely distributed in arid and semiarid area.
风蚀是全球性的自然灾害之一,此现象广泛分布于干旱半干旱地区。
It explains that the soil grain is wriggle and transition in plough land and stubble land of naked oats' wind erosion.
说明土壤发生风蚀时耕翻地与莜麦留茬地的土壤颗粒主要以蠕动和跃迁方式运动。
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。
More vegetation covers make the soil particle finer in sand land, but the perennial herbage decrease the wind erosion less than shrub.
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;
The main way of soil erosion are wind erosion and water erosion, which have been studied for long time and primary understood the process.
土壤侵蚀的主要方式是风蚀和水蚀,对其研究历史较长,已经有了初步的认识。
Because of the mountain barriers, the weather there is extremely dry. It has a typical geomorphology of dry wind erosion and wind deposit.
盆地四周被高山环绕,封闭得严严实实,气候极端干旱,干燥的风蚀和风积地貌发育十分典型。
The wind erosion hazard is often intensified by the poor vegetation cover and loosen surface soil due to the freezing and thawing over winter.
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。
In the region soil resources are destroyed frequently due to fierce wind erosion and desertification, affecting productive potential development.
由于严重的水土流失,风蚀沙化强烈,土壤资源不断遭到破坏,生产潜力得不到发挥。
It points out movable wind erosion tunnel will be the important instrument and will have a high economic value in the study of soil wind erosion.
指出移动式风蚀风洞将成为土壤风蚀研究的重要工具,在风蚀研究中具有极大的重要性和经济价值。
The measure and evaluation are carried out on aerodynamics characteristic parameters of different vegetation coverage lands and amount of wind erosion.
完成了不同植被盖度地表的空气动力学特征参数与风蚀量的测试。
Study on soil wind erosion and vegetation efficiency of wind and prevention sand resistance artificial vegetation at sand-land in yongding river in beijing.
北京市永定河沙地土壤风蚀与人工植被防风阻沙效益研究。
The phenomenon of wind erosion and desertification is widespread in mountain area of hebei province and it plays an important role in sand-dust storm in2000.
风蚀沙化现象在河北山区普遍存在,在2000年的沙尘暴中扮演了重要的角色。
Forests and tree cover combat land degradation and desertification by stabilizing soils, reducing water and wind erosion and maintaining nutrient cycling in soils.
通过稳定土壤,减少水蚀和风蚀并维持土壤养分循环,林木覆盖能够防止土地退化和荒漠化。
Forests and tree cover combat land degradation and desertification by stabilizing soils, reducing water and wind erosion and maintaining nutrient cycling in soils.
通过稳定土壤,减少水蚀和风蚀并维持土壤养分循环,林木覆盖能够防止土地退化和荒漠化。
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