rainfall erosion的例句大全

Northwest Loess Plateau as a instance, the average annual rainfall, vegetation cover and erosion intensity ratio were selected as the five leading indicators, through the use of system clustering method, the Northwest Loess Plateau is divided to five secondary regions.

以西北黄土高原区为实例，选取多年平均降雨量、林草覆盖率和强度以上侵蚀强度比例等5个主导指标，通过采用系统聚类方法，将西北黄土高原区分区5个二级区。

In this thesis, with eight events of artificial water-washing test on five different slope gradients, factors affecting soil potassium loss by erosion, such as slope gradient, rain intensity, vegetation coverage, and amount of rainfall are discussed.

本文通过在5个不同坡度径流小区进行的8次人工模拟冲刷试验，探讨了坡度、放水冲刷强度、植被和降雨量等因素对土壤钾素径流流失的影响。

The relations of rainfall intensity and the soil erosion amount and that of rainfall intensity and nutrient loss can be both described by exponential functions.

降雨强度与土壤侵蚀量和养分流失量均呈指数函数关系。

Study on Effects of Rainfall in the Spring Thaw Period on Black Soil Slope Erosion

春季解冻期降雨对黑土坡面侵蚀影响研究

The results showed that the rainfall intensity is the significance factor that affect the quantity of rain splashing erosion, the quantity of rain splashing erosion showed positive relation with rain intensity, slope and soil moisture, but it showed negative relation with the ply of felt soil.

结果表明，降雨强度是影响溅蚀量的显著因子，溅蚀量与雨径、坡度、含水率呈正相关，与结皮厚度呈负相关。

This with the previous rainfall conditions in the natural results of the experiment is different from their predecessors under the conditions of natural rainfall, erosion began small, with the continuing rain, increasing erosion, in this study under conditions of artificial rainfall.

这与自然降雨条件实验的结果有所不同。自然降雨的条件下，侵蚀量开始较小，随着降雨的持续，侵蚀量逐渐增大。

Development of Soil Crust Through Rainfall Simulating in Laboratory and Relationship Between Crust and Splash Erosion

人工降雨条件下土壤结皮的形成以及与土壤溅蚀的关系

Splash erosion effects of tillage practices on soil surface roughness under different rainfall conditions

降雨条件下耕作方式对地表糙度的溅蚀效应等离子溅射复合刻蚀

for the study of soil erosion, fractal dimension d_s can distinguish characteristics of drainage networks before and after rainfall well.

在坡面侵蚀研究中，分形维数D_S可以较好的区别降雨前后整体网络特征的变化。

bare soil is protected from the impact of rainfall which can cause surface soil crusting , compaction , and erosion

塑料薄膜覆盖使裸土免受降雨引起的表土结壳、压实和侵蚀。

Study on Influencing Factor of Soil Erosion Caused by Sloping Surfaces During Once Rainfall in Loess Hilly Area of Inner Mongolia

内蒙古黄土丘陵区次降雨条件下坡面土壤侵蚀影响因子研究

Rainfall erosivity reflects the potential ability of soil erosion by the rainfall.

降雨侵蚀力是反映降雨引起土壤侵蚀的潜在能力.

The deformation of the landslide is mainly caused by new tectonic movement, earthquake, fracture zone and influence from soft stratum, and as well as by rainfall, river erosion and human activities.

滑坡变形主要受新构造运动、地震活动、断裂破碎带、软弱地层影响，同时受降水、江水冲淘和人类活动作用。

Study on a comparison of runoff erosion power and rainfall erosivity for single rainstorm event under different spatial scales weather breeder

不同空间尺度次暴雨径流侵蚀功率与降雨侵蚀力的对比研究

By placing different rare earth oxide in different soil depth and different section across a slope in the field plots, the temporal and spatial process of soil erosion is studied under simulated rainfall situation.

通过人工模拟降雨，利用分段和分层结合布设不同的稀土氧化物（Rare-EarthOxide），研究次降雨条件下坡面侵蚀的演变过程。

Influence of Slope and Rainfall Intensity on Runoff and Erosion Hydraulic Characteristics on Grassed Roadways thermal etching

坡度与降雨强度对植物路路面侵蚀动力参数的影响热腐蚀；热浸蚀；热力学侵蚀；热蚀；热蚀法

Study on Rainfall and Erosion in Loess Gulled-Hilly Area

黄土残塬沟壑区降雨侵蚀分析

The result shows that the maximum intensity in short period and the kinetic energy of rainfall are the important factors, the combination of maximum intensity in thirty-minute with the kinetic energy is closely related to the splash erosion.

结果表明，短时段最大雨强和降雨功能是影响溅蚀的主要降雨因素，并以最大30分钟雨强和降雨动能的组合因子与溅蚀量的关系最为密切。