How to transform the old community? Miracle, former deputy minister of the Ministry of Housing and Urban-Rural Development: Do a good job of "facing the yard"

The renovation of existing buildings, mainly in the form of urban renewal and renovation of old residential areas, has become an important path for urban development transformation and upgrading. However, it is still difficult to raise reconstruction funds and coordinate various resources because of the large amount of existing buildings and the variety and complexity of the situation in China.

/kloc-In August, 2008, at the 12th National Conference on Renovation of Existing Buildings jointly organized by China Institute of Building Research and Urban Renewal Branch of All-China Real Estate Chamber of Commerce, the industry discussed how to do a good job in urban renewal of existing buildings. How to increase the stock of urban renewal?

There are 327,000 residential areas in China that need renovation.

Fan Sibin, deputy director of the Urban Renewal Institute of China Urban Planning and Design Institute, said at the sub-forum of the 12th National Conference on Renovation of Existing Buildings that according to incomplete statistics provided by various places, there are currently 327,000 residential areas in need of renovation, with a total construction area of 6.5 billion square meters, accounting for 20.06% of the total existing urban housing in China (data released by the National Bureau of Statistics).

The "Guiding Opinions on Comprehensively Promoting the Renovation of Old Urban Residential Areas" issued by the General Office of the State Council on July 20 also gives the timetable for the renovation of old urban residential areas: 39,000 old urban residential areas will be newly renovated in 2020, and the scale of old residential areas will double that of last month, which is expected to boost investment by 1.2 trillion yuan.

On the previous April 14, the executive meeting of the State Council also explicitly intensified the renovation of old urban communities to promote the expansion of domestic demand to benefit the people. Industry insiders predict that from the perspective of the total number of old residential areas in China, the renovation of old residential areas can boost investment 10 trillion yuan.

Due to the large number and wide range of communities that need to be rebuilt, the situation is different and the task is heavy. In addition, the sudden epidemic has exposed the shortcomings of many old residential buildings in health and epidemic prevention and community services, further highlighting the urgency of the renovation of existing buildings.

Experts call for improving the transformation standards and innovating financing channels.

Miracle, former vice minister of the Ministry of Housing and Urban-Rural Development and member of the Chinese People's Political Consultative Conference, pointed out that increasing or extending the service life of existing buildings is the biggest saving in the construction industry, and there is no more substantial saving than extending the service life of houses. Since the 1980s, the course and work of the renovation of existing buildings in China have strong characteristics of the times. At present, the renovation of existing buildings should not only continue to do a good job of "face" and "lining", but also do a good job of "yard" renovation. "Courtyard" transformation refers to ground parking, classified storage of garbage, landscaping and greening of the courtyard.

Miracle suggested that the relevant scientific research achievements should be sorted out, the transformation of achievements should be accelerated, scientific and technological research should be continued, and the existing standard system for building renovation should be further improved.

Ni Jiangbo, inspector of the Standards and Quotas Department of the Ministry of Housing and Urban-Rural Development, also pointed out that the work faced by the renovation of existing buildings in China is relatively heavy. It is suggested that while the government provides financial support, it should establish a market-oriented and sustainable promotion model, constantly explore and innovate, and strengthen coordination and overall planning.

"It is not the transformation of a building, it must be the transformation of a group of people."

At present, the urbanization rate of China has exceeded 60%, and urban construction has changed from rapid development and construction to a way of paying equal attention to stock upgrading and incremental structural adjustment. The renovation of existing buildings, mainly in the form of urban renewal and renovation of old residential areas, has become an important path for urban development transformation and upgrading.

In fact, with the changes of the times, the understanding of current urban renewal is also changing. Chai Zhikun, vice president of the All-China Real Estate Chamber of Commerce, believes that unlike the rapid urban construction stage, urban renewal should not only solve the previous problems, but also leave room for future development, which is also the embodiment of the long-term and sustainable urban renewal. In addition, urban renewal is to use the increment in stock to realize the connotation development of the city. This increment is not only the increment of physical space, but also the increment of some supporting services, which is to realize the comprehensive improvement of urban functions and environment.

Chai Zhikun said that it is necessary to correctly handle the problems faced by urban renewal, establish and improve the policy guarantee mechanism for urban renewal, and increase innovation. Innovation is not only the innovation of architectural technology and planning form, but also the innovation of system. Solving this mechanism innovation problem requires cross-departmental, cross-disciplinary and even comprehensive research, which is more important for promoting urban renewal.

In Chai Zhikun's view, urban renewal needs comprehensive planning, such as multi-objective planning and zoning planning. Even urban renewal in urban areas should be calculated in square kilometers. Because it involves not only a form of urban renewal, but also the overall planning of the government, on this basis, the comprehensive effect of urban renewal can be realized.

Wu Zhiqiang, an academician of China Academy of Engineering and vice president of Tongji University, also said that the renovation of existing buildings should be carried out in groups instead of building by building. Demolition and construction will be transformed into fine decoration mode, especially artificial intelligence design will have a major revolutionary subversion.

Wu Zhiqiang thinks that there should be a very good community planner to transform the old community. So he called on designers to pay attention to the community and spend 10% of their time serving the community for free.

According to Fan Sibin's analysis, the renovation of old residential areas can not only stimulate investment, promote consumption and benefit people's livelihood, but also improve urban quality, promote urban development and transformation, enhance grassroots governance capacity, and form a social governance system of * * * building * * *. However, in the transformation of old residential areas, it is still a difficult point to unify residents' opinions, raise funds for transformation, coordinate resources from all sides and maintain the transformation effect. So it is not a short-term project, but a long-term work, which requires long-term planning.