The recession flow on loess slope and its chemicals release and transport are important for studying the sloping field hydrographic process and soil chemicals loss by runoff.Based on the artificial rainfall experiments on loess slope land,the recession flow and the influential factors,such as rainfall,topography,and physiognomy,and agricultural managements are analyzed in this paper.Meanwhile,from the interaction of rainfall,runoff and soil,the mineral nitrogen concentration and loads of recession flow are ...
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