Research On The Current Situation Of Green Space Construction In Ecological Garden City

With the continuous development of human scientific and technological civilization and the advancement of urbanization,the impact on the natural ecological environment is also increasing,and the human living environment is seriously challenged.As the main gathering place of human beings,cities have problems such as heat island effect and atmospheric smog Especially prominent.In order to deal with these problems,China has proposed an ecological garden city construction system with Chinese characteristics.Among them,the construction of urban green space is one of the important components of the creation of ecological garden cities,and it has an indispensable position in the construction and development of ecological garden cities in China.At present,under the guidance of relevant theories such as environmental ecology,landscape ecology and ecological green space construction,it has become an irreversible trend to carry out ecological garden city green space construction.This article takes Renshou County’s successful establishment of an ecological garden city green space construction in Sichuan Province as an example,based on the theories of landscape ecology,ecological planning and design,and urban green space construction.First,through the study of corresponding scientific theories,deepen the understanding of landscape ecology and ecological planning and design theory,and systematically summarize the green space construction of ecological garden cities,including green space construction ideas and directions,green space construction types and green space construction methods With content;Then,the area,distribution and plant types of the four types of green space(park green space,square green space,auxiliary green space,protective green space)in the construction of green gardens in Renshou County through field investigation and case research Data collection and analysis,and on this basis,the green area of 42.30km2 built-up area in Renshou County was calculated to be 1359.88hm2,the green area rate in the built-up area reached 32.15%,and the green coverage rate reached 40.24%,of which the park green area was 807.97hm2,accounting for 59.41%,affiliated greenbelt 494.95hm2,accounting for 36.40% of the total greenbelt area,protective greenbelt 55.01hm2,square greenbelt 5.07hm2,per capita greenbelt area in the built-up area reached 30.35hm2;Secondly,the SWOT analysis method is used to comprehensively analyze the construction and development of green gardens in Renshou County,and explore the two major strengths 、 five major weaknesses 、 five major opportunities and two major threats of the construction and development of green gardens in Renshou County.Finally,based on Relevant problems and planning methods studied and proposed that in the construction of green gardens in Renshou County,the urban edge green space should be strengthened,the distribution of squares and the proportion of green space should be increased,the core role of park green space should be promoted,the construction of urban greenway system should be promoted,and native plants should be strengthened.Construction,optimization of street tree types and planting planning and other countermeasures,and in green space construction management,we should increase publicity,highlight responsibility awareness,innovate capital investment methods,focus on the cultivation and introduction of relevant talents,and increase law enforcement.It provides feasible optimization measures for the construction and management of the ecological garden city green space in Renshou County in the later period.