片流坡面径流 sheet flow
In this paper, theory of the relation between surface flow and critical slope was introduced. The direction of the rain considered, the critical slope degree of surface erosion was worked out.
本文对坡面径流冲刷与边坡坡度的关系进行了理论研究，推导出在考虑雨滴降落方向时，坡面受雨水冲刷的临界坡度。
参考来源 - 工程边坡绿色防护机理与设计指标研究·2,447,543篇论文数据，部分数据来源于NoteExpress
坡长是影响坡面径流和水流侵蚀产沙的重要地貌因素之一。
Slope length is one of the important geomorphologic factors affecting the surface runoff and sediment yield.
基于相关流速理论所建立的虚拟仪器系统测量坡面径流流速是可行的。
Measuring slope flow velocity using virtual instrument system based on cross-correlation theory was feasible.
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.
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