The Landscape Research Analysis Of Urban Parks In Seoul,Korea Based On "Landscape Ternary Theory"

The rapid development of globalization,the rapid expansion of the city,the rapid growth of population,lead to the growing urban pollution,and the ecological environment is facing unprecedented challenges.Urban park,as an important part of the urban green space system planning,is one of the most natural urban land use.It can be used for public viewing,recreation,exercise,science education,cultural entertainment activities.Urban park has perfect recreational facilities and ecological environment.Based on the landscape ternary theory,this paper studies the landscape construction of urban parks from three aspects:visual landscape image,environmental ecological greening and public behavior psychology.The main research results are as follows:1.Through extensive access to literature,based on the understanding of the concept,functions and classification systems of urban park,by using the cross-disciplinary research method.This paper will try to integrate landscape ternary theory,landscape ecology,landscape aesthetics,urban leisure recreation theory etc,as well as the research results both domestic and abroad to discuss the present and development trend of urban park.2.Through field research,this paper uses 25 autonomous regions of Seoul,Korea as the research area,the urban parks within the region as the object of study,analyzing their names,types,areas,regional distribution and other statistics.The results show that there are 1182 urban parks in Seoul,Korea,the area is 4239.00hm2,per capital urban park area is 4.14m2.According to the size of the area,they are divided into four categories:small residential parks(570),small community parks(407),small regional parks(154),metropolitan large parks(51).According to its functionality,there are five categories:natural urban parks(20),neighborhood parks(260),children’ parks(881),sports parks(16),cemetery park(5)five sorts.Through a questionnaire of the basic needs of urban parks,this paper analyzes the use of the park and recreational satisfaction from different gender,age,occupation of visitors in Seoul,Korea.The results show that more than 80%of visitors are relatively satisfied with the overall landscape construction of Seoul urban parks.Particularly speaking,the visitors’ favorite area in the urban park is waterfront,construction attractions and playground.3.This paper analyzes the landscape characteristics of urban parks in Seoul,Korea by using "landscape ternary theory",including landscape elements,visual design,landscape culture of landscape aesthetics;ecological environment,plants disposition,resources and energy of landscape environment;layout and practicality of landscape function.By using the inductive analysis,it comes to a conclusion that the urban parks in Seoul,Korea are in pursuit of modern simplicity,new and High-Tech materials;featuring well-designed landscape ecology and strong sustainable development.At the same time,the public participation in urban park is high and the layout is humanized design.