Research On Urban Forest Park Planning And Design Based On Ecosystem Service

With the advancement of urbanization,global ecosystem services are degraded,and urban ecosystem services are also facing the imbalance contradiction between supply and demand.In recent years,urban forest parks have gradually emerged in China's park system.As an important ecosystem service supply unit,they provide various ecosystem services to cities.Taking this as an opportunity,this paper first systematically analyzes the current urban forest park planning and design related theories and development trends,and makes a foothold for text questions.Secondly,it studies the related theories of ecosystem services and its correlation with urban forest parks.Based on the current situation of imbalance between supply and demand of urban ecosystem services,the necessity and feasibility of optimizing urban forest park planning and design based on ecosystem services are obtained.Based on the construction practice of relevant urban forest parks and related ecosystem service units at home and abroad,based on the ecosystem service value assessment index system,supply and demand analysis theory and supply mechanism research,combined with the characteristics of urban forest parks,this paper proposes The method of optimizing the planning and design of urban forest parks based on ecosystem services,and used in the upgrading and reconstruction project(planning design)of the western suburbs of Jining City.The project proposes target services based on ecosystem service supply and demand analysis,and achieves the supply of target ecosystem services through a series of measures,aiming to improve the fit of urban forest park ecosystem services and urban demand,and provide higher quality of ecosystem service to improve urban ecology.The contradiction between supply and demand of system services enhances human well-being.The current ecosystem service related theories are mostly used in the evaluation of green infrastructure and land use planning.The application of urban forest park planning and design is the innovation of this paper.However,the relevant theories are still developing and improving,so the planning and design strategy integrating ecosystem services of urban forest parks has yet to be further explored.