面对现今国内乃至国际严重水土流失的局势下,人心惶惶,因为水土流失给人们带来的灾害损失可不是一天两天能够计算清楚的。本文针对现在水土流失现状,以及原因分析,探讨经济林套种对水土流失的防治,能起到怎么样的作用。 Faced with the current situation of severe soil erosion at home and abroad, people are in panic because the losses caused by water and soil loss to people can not be calculated clearly in a day or two. In view of the current situation of soil and water loss and the analysis of reasons, this paper discusses the effect of economic forest cover on soil erosion prevention and control.