Analysis Of The Differences And Influencing Factors Of The Demand Of Urban Forestry In Beijing,Shanghai And Guangzhou

At present,for the city's ecological construction,all countries in the world from the perspective of citizens,people-oriented.China's urbanization has always been people-oriented and developed in a scientific way.The central conference on urban work,held in December 2015,also stressed that "we should adhere to the people-centered development philosophy and insist that people's cities are for the people" and "make people's lives in cities more convenient,more comfortable and better".It can be said that the development of cities should meet the reasonable needs of citizens.So the development of urban forestry should also meet the reasonable needs of citizens.As the largest ecological system in the city,urban forestry can not only meet the physical needs of citizens,but also meet their spiritual needs and promote their physical health.Urban forestry can improve the urban environment,but also for the public to provide entertainment,education and culture places.Beijing,Shanghai and guangzhou as China's major cities,its development level is one of the leading enterprises in China's cities,the urbanization brought about by the problem is more serious,Beijing,Shanghai and guangzhou as the center of the three most important cities in China,not only to create economic capital,the more important is to build livable city,create suitable for the citizens of long-term survival environment.Therefore,the development of urban forestry should not only focus on the role of improving the environment and beautifying the city,but also give play to the multiple roles of urban forestry,so as to meet the various needs of citizens for urban forestry.This paper focuses on the field investigation and research in Beijing,Shanghai and guangzhou.The specific contents of this study are as follows: first,comprehensively and systematically integrate the existing research results and the development of urban forestry at home and abroad,and comprehensively and systematically review the current situation of urban forestry development in Shanghai and guangzhou;Based on the comparison and analysis of the urban forestry development in beishanghang,the development situation of urban forestry in beishanghang was obtained from the total urban forestry area,per capita area,investment and the annual changes in the number of urban parks.Second,based on the perspective of citizens on the demand of urban forestry classification,first of all,rely on the social nature of urban forestry will citizens demand for urban forestry into health needs,education and culture,the leisure entertainment demand,and then construct 3 citizens on the basis of related literature evaluation index system of the demand for urban forestry,first using entropy method to calculate the weight to the discussion of people's demand to various needs,and then usefuzzy comprehensive evaluation method of evaluation and grading.Thirdly,on the basis of urban forestry demand index,this paper analyzes the difference of urban forestry demand of residents in Beijing,Shanghai and guangzhou from five aspects: gender,age,educational background,marital status and health status.Fourth,on the basis of the urban forestry demand index,logit regression was used to analyze the citizens' willingness to pay,so as to find out the influencing factors.So as to understand the optimization of urban forestry in Beijing,Shanghai and guangzhou.Through analysis the following conclusions: first,the three cities of Beijing,Shanghai and guangzhou forestry development speed faster,but compared to Beijing,guangzhou and Shanghai city forestry investment is relatively small,the second,by analyzing the fuzzy comprehensive evaluation method,Beijing residents of Beijing urban forestry construction can't meet the needs of leisure entertainment for all the citizens of Beijing.Urban forestry construction in Shanghai cannot meet the educational and cultural needs of Shanghai citizens.The construction of urban forestry in guangzhou cannot meet the educational and cultural needs of the citizens.Third,3 people's gender,age,education,marital status,health and urban forestry demand existence difference,in the fourth,north guang city forestry affect their willingness to pay of the demand of the public demand for urban forestry degree is higher,the higher the degree of willingness to pay,the higher the citizens of urban forestry cognitive,the higher the degree of willingness to pay,Beijing residents age,education,income will affect the residents' willingness to pay.The gender,age,educational background and health status of Shanghai citizens will affect their willingness to pay.The educational background and monthly income of guangzhou citizens will affect their willingness to pay.