摘要
在分析宽甸县小流域自然条件和经济情况的基础上,根据水土流失的产生原因、程度及危害,调整土地结构,优化水土保持措施布局,总结出一套适合该区域的小流域综合治理模式,不但使流域的生态环境得到了明显改善,而且使当地的综合效益大大提升。
On the basis of analysis on the natural and economic conditions along small watershed in Kuandian County, the author reviews and examines a set of comprehensive treatment methods in light of water and soil loss causes, extent and damages, including adjusting land structure and optimizing water and soil conservation measures. The pratcie has shown that these methods have not only made signif- icant improvement in the ecoenvironment along the watershed, but also produced obvious gains in the local integrated benefits.
出处
《农业科技与装备》
2013年第1期57-58,61,共3页
Agricultural Science & Technology and Equipment
关键词
小流域
水土保持
综合治理
效益
宽甸县
small watershed
conservation of water and soil
comprehensive treatment
benefits
Kuandian County
