Application of Two-Dimensional Hydrodynamic Mathematical Model in Flood Control Impact Analysis of Natural Gas Pipeline Crossing Flood Storage and Detention Areas
In response to the wide distribution range of natural gas pipelines passing through flood storage and detention areas,as well as the characteristics of locally crossing key areas such as rivers and lakes,a two-dimensional hydrodynamic mathematical model based on MIKE21 software is adopted.On the basis of simulating large-scale flood evolution,the water situation analysis of local key areas is also taken into ac-count,providing basic data for corresponding flood control impact analysis and erosion calculation.The re-sults can provide references for flood control impact analysis of similar projects crossing flood storage and detention areas.
flood storage and detention areanatural gas pipelineerosionflood control evaluation
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