Study Process of Water Erosion of Slope in Loess Plateau Region

编号 zgly0001226631

文献类型 期刊论文

文献题名 Study Process of Water Erosion of Slope in Loess Plateau Region

母体文献 水土保持学报 

年卷期 2000年03期

年份 2000 

分类号 S157 

关键词 Erosion  erosion  runoff  Plateau  rainfall  dispersed  accounted  moisture  morethan  farmland 

文摘内容 Human being has been puzzled by accelerating soil erosion—— a global proplem,whichresult in productivity loss of almost2 0 million km2 land every year.In loess plateau,morethan 70 %farmland is in slopes.L oess’s loose structure itself and rainfall of high intensityconcentrating to some periods and o