摘要
规划大汶河戴村坝人工湿地工程,提升大汶河区域的水生态环境。根据规划工程布设位置处的地形地貌、河道断面、防洪规划以及规划工程设计指标等资料,对河道进行相关水文分析计算;分析工程对河道的影响,结果表明大汶河戴村坝人工湿地工程对其附近局部水域的流速、流态有一定程度的影响,但是变幅较小,对河道滩槽格局、河岸线影响不大,规划方案可行。
Plan the artificial wetland project of Daicunba in Dawen River to improve the water ecological environment in Dawen River region.According to the landform,river section,flood control planning and design index of the planned project at the location of the planned project,relevant hydrological analysis and calculation are carried out for the river;The influence of the project on the river channel is analyzed;The results show that the artificial wetland project of Daicunba on the Dawen River has a certain degree of change in the flow velocity and flow pattern of the local waters around it.However,the amplitude of variation is small,which has little impact on the pattern of the channel and the river shoreline,and the planning scheme is feasible.
作者
金潇男
Jin Xiaonan(Jining Municipal Government Service Center,Jining 272000,Shandong)
出处
《陕西水利》
2023年第4期46-48,52,共4页
Shaanxi Water Resources
关键词
大汶河
人工湿地
水力计算
河势影响
Dawen River
constructed wetland
hydraulic calculation
impact of river regime
