Assessment of Solution of Regional Water Environment Improvement Based on Hydrological-Hydraulic-Water Quality Modeling:A Case Study of a Watershed in Southern City,China
In order to further optimize urban water environment management strategies,mathemathical model was used to assess and analyze the effectiveness of strategies and implementation plans for addressing the issues of odorous and polluted water bodies in the region.Based on monitoring data,river network information,and other fundamental data within the study area,hydrological,hydraulic,and water quality models are utilized to simulate processes including hydrological dynamics,hydraulic of river networks,and pollutant transport and transformation.Different environmental improvement solutions were investigated.The results demonstrate that proposed implementing pollutants source control and interception measures yields more significant pollution reduction effects.When combined with engineering measures like canal regulation,pumping system,the overall water environment quality can meet the designated control objectives.The case study shows that hydrological,hydraulic and water quality model are able to provide insights into water quality enhancement effects under different engineering scenarios in the study area,offering quantitative evaluation data for engineering decision making support.
river network systemhydrodynamic and water quality modelpollution interception at the sourcewater body quality improvement
NETL
NSTL
万方数据
