English translation for "runoff response"
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- 径流反应
Related Translations:
- Example Sentences:
| 1. | Based on the forecasting theory of the optimization weighted array , an optimization weighted array model with a runoff response linear model and a time sequential model is developed to predict daily runoff , and the optimal weighting coefficients are derived by the least square method 摘要根据最优加权组合预测原理,建立了径流响应线性模型和时间序列模型的优化加权组合模型,以预测日径流,依据最小二乘法原理确定其优化加权系数。 | | 2. | When soil antecedent condition is dry and the initial rainfall intensity is high , peak surface runoff also considerably lag behind that of rainfall , because of the formation of temporary relative impermeable top layer ; b ) surface runoff is controlled primarily by infiltration - excess runoff mechanism under unsaturated condition ; the major fraction of surface runoff are dominated by saturated infiltration - excess runoff response , only a small fraction by return flow mechanism when soil is saturated ; c ) subsurface flow is dominated by saturated runoff mechanism , and the duration of subsurface post the rainfall end is dependent upon rather the soil properties than the rainfall characteristics ; d ) subsurface flow intensity in cultivated soil layer ( 0 ~ 20cm ) is high up to 35mm / h when rainfall intensity is up to 120mm / h , indicating the existing of macropores and pipe flow in cultivated layer 2 )耕作制下紫色土的产流主要机制是: 1 )当雨前土壤含水量未达到饱和状态时,表面产流起始时间有明显滞后现象,这与紫色土的快吸水性和较多非毛管孔隙密切相关;当雨前土壤较干燥,降雨初期雨强较大时,易形成临时相对不透水表层,表面产流峰也有明显滞后现象。 2 )表面径流的产流方式主要是超渗产流,当土壤达到饱和状态后,有四川大学博士学位论文小部分回归流发生,但主要是饱和超渗产流发生,因为紫色土的相对不透水层和其它透水障碍层不明显。 3 )壤中流主要是饱和产流,与降雨过程有明显的滞后,而且雨停后的壤中流产流历时与降雨特征无关。 |
- Similar Words:
- "runoff producing rain" English translation, "runoff quantity" English translation, "runoff rate" English translation, "runoff regime" English translation, "runoff regulation" English translation, "runoff retardance coefficient" English translation, "runoff slag" English translation, "runoff source" English translation, "runoff station" English translation, "runoff syrup" English translation
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