| Urban expansion and high concentration of urban land lead to urban residents increasingly away from the rural life,coupled with urban pollution and food safety problems,people have a strong desire and demand for safe,green and organic food and leisure rural life.Many urban residents spontaneously carry out a variety of small-scale agricultural planting activities,such as vegetables and fruits,on their own balconies,courtyards,residential green Spaces and surrounding idle land,which is the "Micro-agriculture" activity concerned in this paper,and this phenomenon is particularly prominent in the old communities where middle-aged and elderly people are the majority.Residents are micro agricultural planting flowers and vegetables,and ornamental plants usually part can beautify the living environment,at the same time increase the neighborhood to share experiences,share the work opportunities,promote harmonious neighborhood,harvest fresh vegetables at the same time,reduce the cost of living,but the "spontaneous" planting behavior lack of technical guidance and management system standard,often local failure village landscape,environmental pollution and other issues.On comprehensively advancing town in 2020 by The General Office of the State Council issued the old village renovation work guidelines,many cities have launched modification list,how the old village transformation,how to effectively retain micro agricultural landscape meet the growing demands of residents,at the same time,coordinate to solve old district agricultural landscape of various negative effects,to achieve a "healthy community" upgrade is the key research contents in this paper.Through literature research,case analysis,field investigation and questionnaire survey research methods,such as combing urban agricultural development and characteristics of the micro field surveys released the first batch of 294 old district in Wuhan city,and the samples of 65 key community,combined with field investigation and questionnaire analysis,combing the Wuhan old micro-agricultural landscape planting status of main characteristics:(1)old community micro-agriculture have attached architectural structures grow and grow in public green space;(2)The plants are mainly ornamental,edible and medicinal.(3)Most of the planting forms are container planting,plane soil covering planting and vertical pergola planting;(4)The growers are mainly aged.The existing problems mainly include lack of unified planning and maintenance management;Lack of technical guidance;The supporting facilities are not perfect;It is easy to have a bad effect on the environment of the community and has a poor ornamental value.Residents’ demands and suggestions for the old community micro-agricultural landscape:(1)Increase publicity;(2)Provide technical support;(3)strengthen management;(4)Reasonable planning;(5)Enrich plant species to enhance the ornamental effect;(6)Expand the source of funds,etc.This paper tries to put forward the feasible landscape mode,operation mode,specific implementation planting form and later management and maintenance mode of micro-agricultural landscape in Wuhan old community under the renewal environment of old community and healthy landscape.Lastly,samples of typical old district in Wuhan city Qiao Xi community empirical design,aims to create a beautiful old micro-agricultural landscape environment and meet the demand of residents of planting and public activities,play micro-agricultural gardening therapy efficacy,improve people’s physical,psychological and social health,for the urban old community updates provide reference micro-agricultural landscape construction strategy. |
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