溅蚀

山杨林地枯落物层对溅蚀的影响

The effects of litter layer on splash erosion in Populus davidiana woodland

坡面溅蚀发生过程及其与坡度关系的模拟研究

Splash erosion process and its relation to slope gradient

基于改进BP神经网络的坡面雨滴溅蚀量研究

Study of rain plash - erosion on the slope by artificial neural network

T3、T2团聚体发育差，缺乏多级孔隙，形成的高径流量和溅蚀率使T2、T3的产沙率在相对大的数值范围内变动。

The stability of aggregates of T3 , T2 was very low and multilevel pore was few , so soil splash erosion and sediment was very high .

由氩离子溅蚀法所获得的Auger电子能谱数据来看，在实验条件下得到的扩散层的厚度约为0.2&2μm。

The Auger electron spectra connected with Ar ion sputter etching show that the thickness of the diffusion layer is about 0.2-2 μ m under our experimental conditions .

采用人工模拟降雨溅蚀方法，通过采样制作土壤切片，研究聚丙烯酰胺（PAM）对黄土结皮形成的影响。

Through rainfall simulating in laboratory , and observation on soil sample slices , this study intended to disclose the impact of polyacrylamide on the development of loess soil surface crust .

当坡面细沟水流平均深度小于6mm时，在细沟内同时进行水流侵蚀和降雨溅蚀的计算。

Both runoff erosion and splash erosion in rills is calculated at the same time when its runoff is less then 6 mm .

在不同粒径的团聚体溅蚀率中，0.5～1mm的溅蚀率最大，溅蚀率最低的为2～3mm粒径的团聚体。

According to aggregates of different particle sizes , the splash erosion rate of 0.5 ~ lmm aggregates was highest , and 2 ~ 3mm was lowest . The effect of splash erosion on sloping surface erosion is evident .

降雨特性和土壤结构对溅蚀的影响

Study on Effects of Rainfall and Soil Structure on Raindrop Splash

单雨滴降雨对结皮土壤溅蚀的影响

The influence of single raindrop to the erosion of felt surface soil

油松林枯落物层防止溅蚀的研究

Study on prevention of Splash erosion by litter in chinese pine woodland

关于对雨滴溅蚀数学模型的改进意见

Suggestion on the Improvement of Mathematical Model of Splash Erosion by Raindrops

地表坡度对雨滴溅蚀的影响

The Effect of Land slope upon Raindrop Splash Erosion

土壤结皮与降雨溅蚀的关系研究

Study on Relationship of Soil Crust and Rainfall Splash

土壤溅蚀量是衡量土壤可蚀性的直接测定量之一。

Soil splash erosion is one of the most important parameters of soil erosion .

降雨对黄河源区土壤溅蚀的影响研究

Study on Influence of Rainfall Splashing Erosion to Soil in Yellow River Source Region

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

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

侵蚀与溅蚀的研究及防治

Research and control on erosion and sputter

人工降雨条件下土壤结皮的形成以及与土壤溅蚀的关系

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

提出采用粗糙神经网络预测坡面雨滴溅蚀量。

It is presented to predict slope splash-erosion for rain drops based on rough neural network .

地表水层对雨滴溅蚀有削弱作用。

The surface water layers played the weaken role on raindrop splash erosion , whenraindrop energy was constant .

相同雨强、坡度、时间段下，坡面溅蚀与径流泥沙二者速率之间有着较好的线性关系。

Under the experimental condition , splash erosion of slope surface and sediment of runoff have good linear relationship .

结果表明：土壤溅蚀量与降雨强度相关关系的最佳函数为指数函数；

The results showed that exponential formula were the best function to describe the relationship between rainfall and splash amount .

但当枯落物层具有一定厚度时溅蚀与其它因素无关。

But when the litter layer reached a certain thickness , splash erosion has nothing to do with the other factors .

通过对坡面雨滴溅蚀过程的分析，提出了雨滴溅蚀有效坡段的概念。

The concept of effective slope section eroded by raindrop is proposed by analyzing the process of raindrop erosion on slope .

在单雨滴和次降雨溅蚀实验的基础上，讨论了结皮土壤的溅蚀规律。

On the basis of experiments about splash of single raindrop and time rainfall , the splash laws of soil crust were studied .

实例计算表明，粗糙神经网络为坡面雨滴溅蚀量预测研究提供了一种有效可行的算法。

The example calculation indicates that the rough neural network is an efficient and feasible algorithm to forecast sloping field rain drops splash-erosion .

力稳性较强的第四纪粘土红壤团聚体的溅蚀分离率相比于泥质页岩红壤小。

The total splash loss proportion of soil aggregate derived from Quaternary red clay lower than Shale , because of higher mechanical stability .

从溅蚀月动态看出，7、8月份占全年溅蚀量的70%以上。

Splash erosion monthly dynamic indicated that the splash erosion in July and August amounts to more than 70 % of the total splash erosion .

结合了前人实验研究，分别导出了植物覆盖面上的雨滴特性计算公式、不受植物影响的雨滴溅蚀公式、径流侵蚀和细沟流侵蚀计算公式。

This paper reviews the rain erosion problem on the surface of the radomes , as well as the rain erosion testing methods and the protection methods .