鹦鹉沟小流域水土流失动态监测实践

Dynamic monitoring of soil and water loss in Yingwugou watershed

鹦鹉沟小流域属长江水系丹江3级支流,2013年开始列入长江流域全国水土流失动态监测与公告项目,通过持续开展水土流失动态监测,取得了大量的水土保持监测数据,初步掌握了鹦鹉沟小流域水土流失的变化规律和水沙变化的动态。

Yingwugou watershed belongs to the three tributaries of Danjiang of Yangtze River. It has been included in the national soil erosion dynamic monitoring and announcement project of Yangtze River Basin since 2013. A large number of data were obtained through the ongoing dynamic monitoring of soil and water loss. In this paper,some suggestions on small watershed monitoring were made based on the contents,techniques,methods and results of dynamic monitoring.