| The process of industrialization has promoted the development of urbanization,and the city has gradually become the center of people’s production and life.The development model of the city only focusing on economic benefits has caused a lot of ecological problems and social problems such as ecological damage,environmental pollution,resource shortage,traffic congestion,food safety issues,etc.,which has become a potential factor hindering urban construction and a major hidden danger behind the prosperity of the economy.The 19 th National Congress of the Communist Party of China proposed to accelerate the reform of the ecological civilization system and the requirements for building a beautiful China,and proposed the direction for the ecological construction of major cities.Chengdu is known as the “land of abundance” and is one of the national central cities.However,in the process of rapid urban development,it faces a series of ecological problems and dilemmas.It is advancing in the construction of forest cities,rural cities and park cities.A practical road to ecological city construction.In the era of information-based and digital knowledge economy,innovation-driven,especially technological innovation,has become an inevitable requirement for urban construction and development,and is of great significance for accelerating the construction of an ecological city.The construction of eco-city based on technological innovation has become an inevitable choice for Chengdu to carry out ecological construction.This paper first reviews the domestic and international research status of technological innovation drive,eco-city construction,and the relationship between technological innovation and eco-city construction,and the typical domestic and international eco-cities such as Curitiba,Singapore,Berkeley,Tianjin,and Zhuhai.Construction has been studied.Based on the above theory and practice,the paper analyzes the driving role of technological innovation in eco-city.Based on this,this paper studies the construction of Chengdu’s eco-city,analyzes the construction practice of Chengdu’s technological innovation-driven eco-city construction from three aspects of natural ecology,economic ecology and social ecology,and builds an eco-city from Chengdu in technological innovation.The gains and losses in the summary of the reasons behind it,summed up the construction experience.Furthermore,from the three levels of individual,society and nature,the value choice of technological innovation in eco-city construction is put forward.As a guide,the countermeasures and suggestions for technological innovation to drive the construction of urban eco-city are proposed from the scheme design and system norm. |