北京水务Issue(1)：50-54,5.DOI:10.19671/j.1673-4637.2024.01.010
北京温榆河公园湿地示范区水土流失及防治措施效果分析
Control efficiency analysis of soil and water conservation measures in the wetland restoration demonstration area of Beijing Wenyuhe Park
摘要
Abstract
In order to better guide the construction of Beijing Wenyuhe Park,a wetland demonstration area of approximate 2 square kilometers was selected as the study area from this park.Data comparison and statistical analysis of soil erosion monitoring during the construction process and the evaluation of soil erosion conditions in the preliminary water impact assessment were carried out in this study area.The results showed that disturbance from surface types were divided into two main kinds with six mani-festations.Soil erosion exhibited three main characteristics of hydraulic erosion as the main form,peri-odicity,and significant regional differences.The soil conservation measures were adopted during the construction process with obvious effects,effectively preventing soil erosion,with remarkable economic and ecological benefits.The results of this project served as a guide and demonstration for implement-ing soil and water conservation requirements and measures for the further construction phases of We-nyuhe Park.关键词
北京温榆河公园/湿地示范区/工程建设/水土保持Key words
Beijing Wenyuhe park/wetland demonstration area/engineering construction/water and soil conservation分类
农业科技引用本文复制引用
房华..北京温榆河公园湿地示范区水土流失及防治措施效果分析[J].北京水务,2024,(1):50-54,5.
