不同降雨和植被类型下径流小区产流产沙特征分析

Analysis of runoff and sediment production characteristics in runoff plots under different rainfall and vegetation types

基于滨海水土保持监测站大套坡面径流小区2022—2023年监测资料,利用双累积曲线、Pearson相关性分析等方法,探讨盐城市北方土石山区在不同降雨条件下不同植被类型对径流泥沙的影响,并进行水土保持措施防治效益评价,旨在为本区域水土流失预防和建设良好的生态环境提供了技术支撑。

Based on the monitoring data from 2022 to 2023 of a large set of slope runoff plots from the Binhai Soil and Water Conservation Monitoring Station,this study uses methods such as double accumulation curve and Pearson correlation analysis to explore the impact of different vegetation types on runoff and sediment in the northern rocky mountainous area of Yancheng City under different rainfall conditions.The study evaluates the effectiveness of water and soil conservation measures and provides technical support for the prevention of soil erosion and the construction of a good ecological environment in this region.