在对各土壤流失因子进行研究后提出了这一区域内的土壤流失方程。
The soil loss equation suitable to this region is advanced after studying each erosion factor.
美国的通用土壤流失方程usle是当今世界上应用最为广泛的水蚀模型。
Universal Soil Loss Equation (USLE) of the United States is the most popular water erosion model applied in the world.
通用土壤流失方程(usle)是水动力土壤侵蚀研究领域应用广泛的经验模型。
Universal soil Loss Equation (USLE) is an empirical model widely used in the domain of soil erosion by water.
通用土壤流失方程（USLE）中的植被覆盖与田间管理因子（C）是评价这种抑制作用的有效指标，并被广泛采用和深入研究。
The vegetation cover and management factor ( C ) in the universal soil loss equation (USLE) is an index to evaluate this effect, which has been studied deeply and used widely.
在地理信息系统ARC/INFO支持下 ，根据通用土壤流失方程式 （ USL E）对数据库实施运算操作 ，预测了芋子沟小流域土壤侵蚀量。
By the support of ARC/INFO geographical information system and integration of GIS and USLE, the soil erosion amount of Yuzigou small watershed was predicted.
通过回归分析得到高速公路建设过程中不同植物配置坡面的土壤流失量预测方程。
Moreover, the prediction equations for the soil loss quantity on side slope with different vegetation during the construction of the express were got.
在总结坡面土壤侵蚀养分流失规律基础上，建立了坡面侵蚀养分流失方程。
This article summaries the regular of slope soil nutrient loss, establish the equation of slope soil nutrient loss.
径流含沙量与土壤前期水分之间的关系呈近似一元二次方程抛物线变化，荒漠草原坡面土壤流失最少的前期最优土壤含水量值为17.5%。
The relationship of sediment content and antecedent soil moisture showed the parabolic trend. In desert grassland, the soil moisture is 17.5% in the early time of surface soil loss.
径流含沙量与土壤前期水分之间的关系呈近似一元二次方程抛物线变化，荒漠草原坡面土壤流失最少的前期最优土壤含水量值为17.5%。
The relationship of sediment content and antecedent soil moisture showed the parabolic trend. In desert grassland, the soil moisture is 17.5% in the early time of surface soil loss.
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