THE EFFECT OF CONTOUR HEDGEROWS ON CONTROL OF SOIL LOSS  

作　　者：CAI Qiangguo 1, LI Silong 2 and WANG Xilong 3 

出　　处：《International Journal of Sediment Research》1998年第3期68-73,共6页国际泥沙研究（英文版）

摘　　要：Analysis was conducted based on observated data and experimental data from runoff plots at Hongshiyan in Zigui County. It was concluded that the contour hedgerows can effectively control soil erosion. Contour hedgerows reduce sediment carrying capacity and rills are less likely to form on contour hedgerow plots, so soil loss is reduced.Analysis was conducted based on observated data and experimental data from runoff plots at Hongshiyan in Zigui County. It was concluded that the contour hedgerows can effectively control soil erosion. Contour hedgerows reduce sediment carrying capacity and rills are less likely to form on contour hedgerow plots, so soil loss is reduced.

关 键 词：Contour hedgerow Runoff coefficient Soil loss 

分 类 号：TV157.1[水利工程—水力学及河流动力学]