Based On Residential Landscape Permaculture Theory In The New Model

As the most basic requirement of resident, the demand of living on to its condition is higher and higher with the continuous development of city and living environment of urban resident. It is the importance reference point of people whether the overall design of residential area are scientific and beautiful.The principles of permaculture design is simulating relationships base on principles of zoology and biology, care for the earth, care for the people and return of surplus, create a comprehensive and sustainable ecosystem.This article construe the permaculture as a scientific and reasonable assemblies of crops and other species, make the whole environment to a sustainable system, considers all the elements to be the different components within a system, analyze supply and demand of every element in the system, to form a sustainable and efficient self-circulation system. Bring back edible plant to city is a significance concept of permacultureResidential area is a system cannot be ignored, introduce edible landscape to Residential area, increase the landscape level and rich biodiversity by following the permaculture design philosophy, analyze and design each element in the system to realize the sustainable development living environment of the urban residents.At present, most domestic residential areas environment are applying and imitating designs from outside simply. The living environment looks like mechanized product and lack of local culture and personality. People cannot find the warmth and comfort of home. It satisfies fundamental functional requirements but ignores soul satisfaction of residents. This article investigated 4 different types of residential area in Tianjin and found that there were gardens spontaneously opened by residence in all the 4 residential areas.These caused the damage to the overall residential area environment because of no unified planning and design.By designing the questionnaire and analyzing use frequency of residential outdoor space, age is the main factor that affects the outdoor space use frequency, the older the frequency is higher.In the design process, think a lot about the different needs to landscape from all age groups, improve the use frequency of residential outdoor space, rich its landscape formsEvaluation analysis and compared edible landscape with traditional garden landscape, urban resident think that the edible landscape not only has the function of ecological but also make them more a sense of belonging on building holisticatmosphere.Residents are willing to participate in landscape in different form to meet their different needs on food, education and entertainment.The introduction of the edible landscape is also a way to relieve the aging problem in China. It can meet the needs of the elderly on physical and mental, to let the elderly have someone to depend on, to let the elderly have something to be happy with and improve the quality of life for the elderlyThis article based on the permaculture theory, puts forward a new principles and methods of new mode of residential area landscape design, to design the overall arrangement of edible landscape and the select of species and the way of planting.In the end put forward suggestions for the residents in participation form and management.