runoff and sediment production 产流产沙
runoff and sediment models 水沙模型
runoff and sediment yield 径流泥沙量
slope runoff and sediment 坡面径流泥沙
runoff and sediment process 水流产沙过程
Runoff and sediment yields are greatly affected by the type of land use.
土地利用类型不同对产流产沙的影响程度不同。
Climate fluctuation is one of the primary factors which influence the variation of runoff and sediment.
气候波动是影响径流、泥沙变化的主要因素之一。
Straw covering could decreased cumulated runoff and sediment and increased infiltration in the same time.
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;
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