Urban Green Space System Planning Based On Ecological Network Construction

With the rapid development of Chinese cities,the disorderly spread of cities and the ecological environment of the city have become the key issues for scholars from all walks of life.Since the theory of ecological networks was introduced into China,domestic scholars are actively studying and applying the construction of ecological networks while paying attention to the latest international research trends.The ecological network has been proved to play a very important role in ecological tourism,historical and cultural protection.There are many problems in the construction of cities in our country,and the construction of ecological networks is the most effective way to solve these problems.The combination of ecological networks and urban green space system planning is of great significance for solving the current urban ecological problems in China.This paper starts from the existing theories and practices at home and abroad,summarizes the development and role of ecological network planning for green space at home and abroad,and analyzes the problems existing in domestic green space systems based on domestic actual conditions and discusses these problems.The Necessity and Feasibility of Constructing Urban Ecological Network System.This paper includes three major parts.The first part elaborates the related concepts and theories of ecological network type urban green space system planning,and summarizes the development of ecological ideas and the corridor network.The second part is the explanation of the relationship between ecological ideas and green space system planning and corridor network respectively.Relationship with green space system planning;The third part uses the above theories and research results to carry out ecological network planning for the Wuhe County green space system,planning from three different scales: county area,planning are and central city area.Based on the "ecological network theory",this paper makes an in-depth analysis of the status quo of Wuhe County and formulates a reasonable ecological network planning program.This research has great significance for improving the ecological environment and the protection of river systems in Wuhe County.It also hopes to provide some reference value and practical reference for future urban green space system planning.