The Ministry of Science and Technology and the Ministry of Housing and Urban-Rural Development recently issued the "14th Five-Year Plan" for Urbanization and Urban Development Science and Technology Innovation，It is proposed that we will focus on improving the scientific and technological support capacity in the field of urbanization and urban development，Solve the problems of urbanization development，We will build a new urbanization model with Chinese characteristics，Create a new situation for scientific and technological innovation in the field of urbanization and urban development。

According to reports, since the 18th National Congress of the Communist Party of China, China has made great progress in scientific and technological innovation in urban regional planning, green buildings, urban infrastructure and lifeline projects, urban function enhancement, ecological living environment improvement, urban information management, urban cultural heritage protection and value mining。The construction technology of special structural projects such as super high-rise buildings, long-span space structures, and ultra-long Bridges and tunnels across rivers and oceans is at the world's leading level. The building energy efficiency technology has reached the world's advanced level. New building structures have broken through technical bottlenecks, and the engineering design has achieved independent research and development。However, compared with the world's leading level, most of the technologies in the field of urbanization in China are still in the stage of running or running together, and the applied basic research in the fields of materials, equipment and engineering professional software related to urban infrastructure construction is still insufficient。At the same time, the level of urban informatization is still unable to meet the needs of modern governance, and more green and low-carbon technologies are needed to achieve carbon emission reduction targets in urban and rural construction。From the perspective of China's urbanization and urban development scientific and technological innovation strategic needs, during the "14th Five-Year Plan" period, China's urban development will shift from economic dominance to multi-oriented production and life ecology, urban construction will shift from incremental expansion to stock tapping, and urban production and life style will accelerate the green and low-carbon transformation。

According to the plan, it will focus on strengthening research on urban development laws and urban spatial layout, urban renewal and quality improvement system technology research, intelligent construction and intelligent operation and maintenance core technology and equipment research and development, green, healthy and resilient buildings and infrastructure research。到２０２５年，The scientific and technological innovation system of urbanization and urban development is more perfect，The level of basic theory and innovation ability have been significantly improved，To provide higher quality technical solutions for new urbanization，Strong support for low-carbon and sustainable urban development，We will promote the development and growth of urban construction, cultural tourism and other related industries，More scientific and technological achievements will benefit the people。At the same time, the demonstration and leading role of scientific and technological innovation has accelerated。In the National Sustainable Development Agenda Innovation Demonstration Zone, the Xiongan New Area, and key areas such as the Beijing-Tianjin-Hebei region, the Yangtze River Delta, the Guangdong-Hong Kong-Macao Greater Bay Area, and the Chengdu-Chongqing region，We will complete a number of demonstration projects to restore and improve urban ecological functions, protect urban and rural historical and cultural heritage, and renovate old urban communities，We will build a number of high-quality green and healthy buildings and low-carbon and livable demonstration cities。

其中，In "Strengthening urban renewal and quality Improvement system technology research"，Planning proposal，For the large-scale incremental urban construction to improve the quality of inventory transformation and incremental structural adjustment of the stage of development，According to the development needs of China's urban function livable, green, low-carbon, intelligent and humanistic，The key core technology research is carried out with the goal of city life cycle management and operation and maintenance of municipal facilities safe and efficient, intelligent and intensive saving，Comprehensively improve the quality of cities，We will make urban development more people-centered，Support the urban renewal work in the new era, such as the transformation of complete communities, old urban blocks (communities), the renewal and protection of historical and cultural blocks, the reuse of existing buildings and industrial parks, and the efficient use of underground space，Demonstration of large-scale projects will be carried out。