Urban Park Optimization Design Based On Deep Ecological Concept

With the continuous development of urbanization,the problem of “urban diseases” such as floods has gradually arisen.Urban parks,as an open area for important green spaces in cities,carry the function of renovated the urban ecological system.However,due to the uniqueness of its own region,traditional planning and design can no longer solve the rational allocation of landscape resources within urban parks.Therefore,this article attempts to introduce the deep ecology concept into the planning and design research of urban parks.By summarized the domestic and foreign research,using Fuleshan Park in Mianyang City as a practical example to analyze the sustainable development capability and impact factors of the ecological system,to propose a strategy for deep ecology optimal design of urban parks and demonstrat es the feasibility of the deep ecological design theory of urban parks.The main research contents and results are as follows:(1)Introduced the related core concepts such as urban parks and deep ecology theory and summarized the theories and practices of domestic and foreign research.We founded that the current research on urban parks is mostly based on functional zoning.There is a lack of research on ecological design.The landscape design of urban parks has great blindness.It is in urgent need of syst ematic theoretical practice guidance to create a scientifically-organized-artistic urban park.This paper studies the deep ecological design of urban parks and hopes to provide scientific guidance for the future planning and design of urban parks;(2)Under the guidance of the theory of deep ecology,the deep ecological optimization design practice of urban parks relied on Fuleshan Park in Mianyang City.The landscape ecology pattern of Fuleshan Park was analyzed from the aspects of landscape index,satisfaction survey and spatial syntax.The BP neural network was used to analyze the sustainable development capability and influence factors of Fuleshan Park.It is found that landscape diversity and connectivity have the greatest impact on the sustainable devel opment of ecosystems,while Fuleshan Park's landscape diversity and landscape connectivity are weak,waterfront landscape is less ornamental,and the stability of the ecosystem needs to be strengthened;(3)Based on the site investigation and data analysis,we have found the landscape diversity and landscape connectivity that have the greatest impact on the sustainable development of ecosystems,and then proposed the deep ecological optimization of Fuleshan Park from the perspective of improving diversity and connectivity.The design strategies mainly include the construction of ecological networks,the enhancement of waterfront landscapes,the optimization of vegetation communities,and the optimization of planning guidelines,to demonstrate the feasibility of deep ecological design of urban parks.Our research results show that the deep ecological concept of “self-realization” and “biological equality” applied to the planning and design of urban parks can create a harmonious symbiotic habitat for people and nature,and maintain the sustainable development of the internal ecosystem of urban parks.The research on the deep ecological design strategy of urban parks is feasible,so as to provide a reference for the planning and design of urban parks.