Reconstruction And Water Quality Improvement For Wetland Park Of Handan FuYang River

With the rapidly development of industry and agriculture, the quality of river resourcesin China is declining.The pollution degree of water environment tended to be worse.Thewater environment of wetland park is an important part of urban ecological system.It playsan important role in the construction of ecology.The water body in wetland park also facethe situation of environment pollution.So the ecological restoration and the water qualityimprovement are important to achieve the improvement of river systems and urbansustainable development.This paper analyzes the present situation and control technologies of the river waterpollution.The urban wetland park construction and transformation is elaborated as anecological restoration method of water purification.The concept,function and applicationresearch of wetland park are analyzed and summarized.The research background of thispaper is the Fuyang River in Handan.In the summary of the related hydrogeologicalsituation of Fuyang River,the present conditions of the water quality is monitored andevaluated.It shows that the water quality can not meet Ⅴ class water quality standard, thereasons of water pollution are analyzed.To solve the issue of accept landscape waterpollution,the urban wetland park construction is put forword as a method of waterpurification.Zhaoyuan Park is used for the instance of wetland park reconstruction whichdischarged water into Fuyang River.The present situation of the ecological situation, waterpollution,eutrophication status and the characteristic of water quality changes are analyzedin detail.It is concluded that the water quality does not meet the Ⅴ class of "surfacewater environment quality standard (GB3838-2002)" and present mild eutrophicationthroughout the year.The preliminary transformation scheme is put forward to improvewater quality of the park.The improvement of water quality in wetland park and FuyangRiver will realizes finally.