降雨历时越长，侵蚀量及侵蚀强度增大。
If it is long for rainfall to last, the amount and intensity of erosion will increase.
本文评价了量测细沟侵蚀量的填土法和容积法。
This paper estimates methods of measuring rill erosion amount.
进而对这两期的土壤侵蚀量进行统计和变化分析。
土壤侵蚀量估算是土壤侵蚀研究中的关键问题之一。
Soil erosion load estimation is one of the key issues in soil erosion research.
电弧对触头表面的能量输入是影响触头侵蚀量的决定因素。
The energy input from arc to contact surface is a decisive factor on erosion of contact materials.
平均雨强对各处理区的土壤侵蚀量和径流量均无显著影响。
But the amount of soil erosion or runoff rate was unsignificantly related with the mean rainfall rate in each plot.
WEPP对多年平均径流量和侵蚀量的模拟效果可满足要求。
The simulated accuracy of annual average runoff and soil loss by WEPP model was satisfied.
最后，对该滑坡滑动后可能造成的灾害程度及侵蚀量进行评估。
Finally, the possible disaster degree and erosion amount after it's sliding are evaluated.
结果表明，次降雨径流深与其对应所产生的侵蚀量关系非常密切；
The results shows, the relationship between individual rainfall runoff depth and it's sediment yield is very close.
秸秆覆盖可有效地降低累积径流量和总侵蚀量，增加累积入渗量；
Straw covering could decreased cumulated runoff and sediment and increased infiltration in the same time.
细沟间侵蚀量预报是整个坡面水土流失预报的一个重要组成部分。
Prediction of amount of soil erosion between rills is an important item of the prediction of soil loss on the slope surface.
其中区域土壤侵蚀现状又被区分为土壤侵蚀风险评价和侵蚀量估算。
Soil erosion actual status survey and assessment on regional scale also can be divided into soil erosion risk ranking and soil loss quantitative assessment.
坡度相同，坡面径流动力学参数及坡面侵蚀量随放水流量的增大而增加。
On the slope of the same gradient, soil erosion and hydrodynamic parameter increased slowly with the flow discharge.
针对黄土高原小流域土壤侵蚀的特点，对建造土壤侵蚀量模型系统进行了分析。
In accordance with the characteristics of soil erosion of small watershed in the loess plateau, the problem on building the soil erosion model system was analyzed.
本文介绍一种利用核素示踪技术研究黄土高原不同地形部位土壤侵蚀量的监测新方法。
A new method with nuclear technology to study soil erosion amount monitoring on different topography part in Loess Plateau is reported in this paper.
该文介绍了这一模型在计算黄土坡面径流量及侵蚀量中的应用，并分析了存在的问题。
The model is used in estimating runoff and erosion from a experimental plot on the loess slope, the results and problems encountered are analysed.
坡面各部位相对侵蚀量随时间的变化可能存在三种模式，增长递减型、递增型和波动型。
It was concluded that the distribution pattern of erosion with the rainfall time expressed three types, they were increase-decreasing type, increasing type and wave type.
实例研究表明，以模糊理论计算流域土壤侵蚀量，理论上是可行的，计算结果是可信的。
Results showed that it was feasible and reliable by using fuzzy sets theory to calculate basin soil erosion load.
通过室内人工降雨模拟试验，研究黄土坡面水流的水力学特征参数与土壤侵蚀量间的关系。
The relationship between hydraulic characteristics and soil erosion amount has been studied through rainfall simulator experiment on loess slope.
按此标准，可剔除降雨场次50%以上，而漏选的土壤流失量占总侵蚀量的比例在3%以内。
According to that standard, 50% of the number of rainfall can be eliminated and soil erosion volume which failed to choose takes up 3% of total erosion amount.
单纯等高植物篱处理小区的侵蚀量仅为在相近雨强及雨量条件下对照坡耕地的37 71%。
Soil loss of the pure contour hedgerow plot was 37.71% of that of the pure crop plot.
张家口市水保试验站坡长小区五年观测资料表明，降雨强度影响径流量、侵蚀量随坡长的变化。
Based on observation data of experiment plots at the City of Zhangjiakou, analysis was made on the effect of rainfall intensity on the relationship among slope length, runoff and soil loss.
WEPP模型对径流量的模拟结果基本可以接受，而模型对土壤侵蚀量的模拟值出现了一定偏差。
Predicted runoff by WEPP was accepted, but predicted soil loss was a little far from the measured values.
细沟的宽度和深度随雨强的增大而增大，产生细沟后侵蚀量将迅速增大，最大占总侵蚀量的91%。
Rill width and depth become bigger with rainfall intensity, erosion amount promptly enhances after rill appears, accounts for 91%.
土壤侵蚀量与坡长、坡度均不存在显著相关关系，与坡长相比，土壤侵蚀量对坡度的变化更为敏感。
Soil erosion did not have a remarkable correlation with slope length and gradient, but was more sensitive to the change in gradient.
在分析土壤侵蚀形成的主要影响因子基础上，提出了基于栅格数据的流域土壤侵蚀量估算的指标模型。
An index model of soil erosion estimation was put forward based on raster data after analyzing the main influence factors in Weifenhe watershed.
由于网格法没有考虑水土保持措施因子，调查得到的土壤侵蚀量结果比采用抽样调查法得到的结果偏大。
Because the soil and water conservation factor was not concluded in net method, the soil erosion modulus calculated with net method was higher than that calculated with sampling survey method.
最后指出建造分布型参数的土壤侵蚀量模型系统所具有的很多优点，它反映了当前土壤侵蚀研究的发展趋势。
Lastly, many merits of the distributed parameter model system were indicated, which reflected the development trend of the present soil erosion research.
这两种函数特征都是一曲率凹向上的图象，它表明随着降雨量的增大，单位降雨量所引起的土壤侵蚀量在逐步增大。
Both of the two function are convex curvature images, which shows that with rainfall increasing, the amounts of soil erosion resulting from per unit rainfall increases step by step.
这两种函数特征都是一曲率凹向上的图象，它表明随着降雨量的增大，单位降雨量所引起的土壤侵蚀量在逐步增大。
Both of the two function are convex curvature images, which shows that with rainfall increasing, the amounts of soil erosion resulting from per unit rainfall increases step by step.
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