Interview with Lu Ming: The future construction of the Yangtze River Delta should adapt to the development needs of the urban circle for 2030

The 21st Century Business Herald reporter Bu Yuqin reported that from August 16-17, the main leadership symposium of the Yangtze River Delta region in 2022 and the fourth Yangtze River Delta integrated development high-level forum was held in Shanghai. For five consecutive years, the main leaders of Shanghai, Jiangsu, Zhejiang and Anhui have gathered to discuss major matters and cooperation arrangements to promote the higher -quality development of the Yangtze River Delta during the current and in the future.

This year's symposium pointed out that it is necessary to put stable growth in a more prominent position, focus on stabilizing market expectations, strengthen elements guarantee, strengthen economic regulation, smooth the flow of logistics in the long triangle region, accelerate the construction of major cross -regional projects, and stabilize the economic market for the country to stabilize the economic market. Make positive contributions.

At the high -level forum of the Yangtze River Delta integrated development on the 17th, Lu Ming, a special professor of the Antai School of Economics and Management of Shanghai Jiaotong University, spoke around the theme of "the urban circle as the growth pole and promoted the high -quality development of the Yangtze River Delta". He believes that the metropolitan area has become the most important growth pole in the future. The Yangtze River Delta should explore the construction of the urban circle in terms of systems, infrastructure, and industrial layout to prevent the provincial boundary from blocking the "group development" between cities.

After the meeting, Lu Ming accepted an exclusive interview with the 21st Century Economic Herald, focusing on the Changtastic River Delta solutions of the long triangle region, the construction and building the development of the urban circle for further analysis and suggestions.

Big cities need more precise prevention and control

"21st Century": You pointed out that the layers of the Yangtze River Delta metropolitan area did not lead to unbalanced regional development, but instead promoted high -quality development. What basic conditions need to be met in the urban circle, and what inspiration can the development of the metropolitan circle in other regions bring?

Lu Ming: To answer whether there is an imbalance, theoretically, two questions should be explained. First, what is the balance we want? If it is a uniform distribution of economy and population, then the economic and population gathering towards the metropolitan area will definitely make the economic and population distribution of various places more uneven, and the development of uniform development and the development of the urban circle will be contradictory. However, because the development of the urban circle has a certain effect on the population of other places, if the population with a small amount of economy decreases moderately, especially in the suburban and rural residents that are relatively underdeveloped areas, they can flow across the region to the Metropolitan City Circle Work and residence within the scope, the per capita resource occupation and labor productivity of peripheral areas will be increased accordingly. From the perspective of per capita GDP, per capita income and quality of life, the development led by the urban circle is actually a reduction between the gap between the metropolitan area and the periphery. These narrowing trends have appeared in the Yangtze River Delta.

Second, the development of the urban circle with the central city as the core is even more interested in the radiation effect of the periphery or the opposite? It is not the size of the central city, which is conducive to the more balanced development of peripherals. Instead, it is said that the development volume of central cities is larger, which is conducive to giving play to the linkage to the periphery. In order to achieve the radiation effect of the urban circle on the periphery, it is required to unblock the large cycle of production factors. For the logistics, flow of people, and information flow between cities, there must be corresponding infrastructure and system guarantees, as well as integrated policies and systems. Measures.

"21st Century": The symposium mentioned that the flow of logistics of the long triangle region should be unblocked and accelerated the construction of major cross -regional projects. In the context of normalized epidemic prevention and control, what ways do you think can maintain the smooth flow of logistics in the region through the region?

Lu Ming: The Yangtze River Delta is doing related efforts. First, the industry chain of the industry chain in the industry chain is hoped that the industrial chain of the integrated development of the Yangtze River Delta will not appear in a certain city, region, and enterprises to break the supply of supply, which will affect the stable production of the entire industry chain. In this regard, we have set up some related funds to ensure the stable production of the entire industrial chain. Essence The following is very important to prevent and control accuracy. The current technical means can more accurately identify high -risk areas and people. In this context, I think the prevention and control of the epidemic can be more accurate. For static management or sealing communities and enterprises, try to reduce the range and reduce time to ensure that the epidemic prevention and control will not have a significant impact on normal life. Especially in some service industries, it is necessary to use personnel flow for face -to -face exchanges to complete the production of the service industry. For some large cities mainly based on the service industry, the requirements for precision prevention and control are higher.

The border of the adjacent district should form more integrated planning and infrastructure construction

"21st Century": For the distance between the urban circle and the city, how much time distance do you think is to adapt to the mature urban circle?

Lu Ming: The urban circle is not a concept that can be strictly defined. In fact, it is a development zone with complementary economic functions formed by the integration of surrounding adjacent areas. The size of the urban circle is related to the size of the radiation capacity of the central city. If the population and economic volume of central cities are large, then the integrated development urban circle driven by radiation is relatively large, and on the contrary, it may not grow into a very large urban circle. The technical influence of this is very large, and the social psychology also has an impact. The distance is about to meet the one -hour commutation circle.

"21st Century": How do you evaluate the progress of the construction of the Yangtze River Delta in the adjacent district in recent years, and what else do you need to focus on breakthroughs?

Lu Ming: In terms of hardware, the construction of rail transit of cross -cities has been greatly promoted. Especially the construction of intercity railway, high -speed rail and highway, and the opening of the broken road. In terms of software, that is, the connection of some systems, such as cross -regional medical insurance settlement has been promoted very much recently, as well as mutual recognition of health codes and one Netcom Office. In addition, it is worth mentioning the environmental rectification, especially in the relevant matters of cross -cities, such as comprehensive governance of Taihu Basin. Relatively speaking, the problem that needs to be solved is how to form more integrated planning and infrastructure construction at the boundary of the neighboring district. It has been constructed to build an integrated demonstration zone, but the development of the adjacent district actually exceeds the scope of the demonstration area, and it also involves the development of neighboring counties and cities such as Shanghai and Suzhou. Essence

In this regard, I think we need to have a relatively uniform plan, especially the construction of infrastructure to accelerate the integrated process and network construction under the leadership of the planning. Now look at the boundaries of cross -provinces and cities, the planning of rail transit network construction has not yet adapted to the needs of the development of the urban circle in the visual plan after 20 or three decades; the second is the population. Free population flow, including the process of citizenization of migrants, must realize the accumulated mutual recognition between cities with similar development levels as soon as possible; third is land. If the supply of construction land is conducted within the scope of administrative jurisdiction, in the future, in the urban circle of integrated development, it is necessary to accelerate the supply of construction land for major infrastructure and regions along the line in the process of construction of rail transit. In the integrated development within the urban circle, this requires the planning of land and space within the urban circle, the number of land supply and the layout of land supply must be integrated. The supply of construction land, the setting of the limit value of the land development intensity, and the spatial layout and division of various land use.

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