The device is available for rainfall erosion experiment.
是目前降雨侵蚀实验中的理想装置。
All these diseases mentioned above are caused by wind erosion, rainfall erosion and repeated eutectic salt dissolving.
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。
Using the method of experiment, the benefits of Bryophyta layers on anti-scourabili-ty, rainfall erosion-resistant and water-holding capacity are comprehensively determined.
采用实验的方法,系统测定了苔藓层在抗冲性、抗雨蚀性以及持水能力等方面的效益。
Rather, they found that local areas experienced different patterns of rainfall, wind, and erosion, and that such conditions had prevailed in the Southwest for the last 1,400 years.
相反,他们发现局部地区经历了不同的降雨、风和侵蚀模式,在过去的1400年里,这样的条件在西南部普遍存在。
Heavier rainfall could also cause soil erosion and landslides.
而强降雨也可能导致泥土的腐蚀和山体滑坡。
Rainfall has decreased over the last century, and erosion from deforestation limits the ground’s capacity to store rainwater.
在上个世纪,降雨量已经开始下降了,而森林砍伐导致的侵蚀也影响了土地储水的能力。
Rainfall is the key factor to soil erosion.
降雨是影响土壤侵蚀的关键因素。
It also analyses the erosion principle and process with experiment of erosion inspired by artificial rainfall.
并进行了大量的人工降雨侵蚀实验,分析降雨坡面产流产沙过程和特征。
Slope erosion has a very closely relationship with rainfall intensity.
降雨强度与坡面侵蚀之间的关系十分密切。
Rainfall erosivity is a potential capacity of soil erosion by rainfall.
降雨侵蚀力是降雨引起土壤侵蚀的潜在能力。
Rainfall-runoff simulation is the very important technique for soil erosion, non-point source pollution, surface water balance calculation and some other study fields.
降雨径流模拟是土壤侵蚀、非点源污染、地表水量平衡计算等众多研究领域的非常重要的技术手段。
The rainfall erosivity can suggest the potential effect of rainfall on soil erosion. It is necessary to develop the water erosion model.
降雨侵蚀力反映了降雨对土壤侵蚀影响的潜在能力,它是建立土壤水蚀预报模型的基础。
Rainfall is a key factor affecting soil erosion and nutrient cycle by runoff in low hilly red soil area.
降雨是影响低丘红壤坡地土壤侵蚀和养分随径流迁移的一个关键因子。
It has long been known that trees enhance rainfall by cooling the land, slowing wind evaporation and erosion, and transpiring water into the sky from their leaves.
长久以来人们就知道树木能提高降雨量,原理就是,树木使大地变得更凉爽,同时减慢风力蒸发和侵蚀,并使叶子上的水汽蒸发到空气中去。
Not only can a single rainfall process but also erosion and hydrological process in a certain time of cycle be analyzed, the results can be printed in figure, graph or curve.
模型既可对单一的降雨过程进行分析,也可对一定时间周期内的侵蚀和水文过程进行分析,并且可用数据、图形和曲线等形式输出运行结果。
The role of interception to rainfall by Canopy of vegetation decreased and weakened splash on soil erosion, and different vegetation restoration displayed differently.
植被冠层对降水的截留作用削弱了雨滴对土壤的溅蚀,不同植被恢复类型的截留作用表现各异。
Under the background of global climate change, extreme rainfall occurs frequently, and it aggravates the situation of regional soil erosion control.
在全球气候变化的大背景下,极端降雨事件时有发生,加重了区域水土流失防治的难度。
Erosivity of rainfall (r) is the potential ability which cause soil erosion and is the function of the physics characteristic of rainfall.
降雨侵蚀力(R)是引起土壤侵蚀的潜在能力,是降雨物理特征的函数。
Agricultural non-point pollution is formed by 4 processes of rainfall runoff, soil erosion, surface solution stripping and soil solution seepage.
农业非点源污染主要由降雨径流、土壤侵蚀、地表溶质溶出和土壤溶质渗漏4个过程形成。
Based on simulated rainfall experiments, erosion processes on loess roads are studied, and following results are obtained.
采用模拟降雨试验方法研究了黄土道路侵蚀过程,取得了如下结果。
Being based on the runoff plot investigations, a dynamic model of grey systems about the rainfall, the runoff rate and the soil erosion was introduced by using the grey systems theory.
根据一些径流小区的试验资料,运用灰色系统理论,建立降雨量、径流量、土壤侵蚀灰色系统动态模型。
The extent of vertical erosion increases with precipitation, rainfall intensity and soil infiltration rates, and different soil has different critical rainfall amount.
垂直侵蚀随降雨强度、降雨历时的增加而增加,不同土壤的侵蚀临界降雨量不同;
Soil erosion was extremely serious by high intensity storm with high rainfall energy.
这种高强度暴雨所具有的特高降雨能量造成的土壤侵蚀是极严重的。
Whereas, towns with worse eco environmental quality were mainly located on bo th sides of Yangtze River with lower vegetation coverage, large population, insufficient rainfall and soil erosion.
生态环境质量较差的乡镇分布在沿江地区,主要存在人口密度大、覆盖率较低、降雨相对不足、水土流失严重等问题。
In terms of being favorable to soil and water conservation, we confirm the rainfall, vegetation cover degree , thickness of litter and the amount of soil erosion as monitoring projects.
从有利于水土保持的角度,把降雨量、植被覆盖度、枯落物厚度和土壤流失量等作为水土流失监测项目;
Effects of rice straw covering net on soil erosion and wheat yield were studied with self-designed soil erosion boxes under simulated rainfall.
通过自制土壤冲蚀槽,并进行人工模拟降雨试验,研究了稻秆编织地表覆盖物对坡地土壤侵蚀和小麦产量的影响。
Erosion and sediment yield process of soil dumped by people have been analyzed by simulated rainfall experiments.
通过人工模拟降雨实验,研究分析了强降雨条件下人为弃土的侵蚀产沙量及侵蚀过程。
Rainfall erosivity is a reflection of potential soil erosion caused by rainfall and an important factor of soil erosion models.
降雨侵蚀力是反映由降雨引起土壤侵蚀的潜在能力,是土壤侵蚀模型的重要因子。
Rainfall erosivity is a reflection of potential soil erosion caused by rainfall and an important factor of soil erosion models.
降雨侵蚀力是反映由降雨引起土壤侵蚀的潜在能力,是土壤侵蚀模型的重要因子。
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