General Secretary Xi Jinping pointed out in the article "Several major issues of the national and long -term economic and social development strategies"，"Enhance the economic and population carrying capacity of economic and population with economic development in the central city and urban agglomerations，This is in line with objective laws "，And emphasized，"To promote urban group development，Form multi -center、Multi -level、Multi -node network -type urban agglomeration structure "。General Secretary Xi Jinping and above are compatible with the development trend of the multi -centralized network urban agglomeration in the world today，Direction of my country's future urbanization road。

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The rapid development of fast transportation and information technology and the rise of "flow space"，greatly changed the regional economic space pattern of the world today，The spatial structure represented by the "network urban agglomeration" has become an important feature and universal phenomenon in the world's highly urbanized region。

The core features of the structure of the network urban agglomeration, which presents a multi -centralized space development trend。The so -called multi -center spatial structure contains two dimensions: "Multi -Center" and "Functional Multi -Center"。"Multi -Center" mainly refers to the roughly equal scale of the city、The space distribution is relatively uniform，Most of the static data analysis methods based on population (employment) scale and density，Reflecting the absolute importance of a node。"Multi -Center" emphasizes the external contact of the node，and this relationship is multi -directional，Pay more attention to the importance of the location of each spatial node in the entire regional network。It is bet365 live casino games characterized by the amount and directionability of all cities in all cities in the city at the same time，What it wants to build is a horizontal (horizontal) network relationship。So，The spatial structure formed based on such a horizontal network relationship is not a unilateral spatial layout (such as a rural city) formed by a centered ground，and more tend to build a multi -level、Multi -directional space layout of multiple nodes。For an ideal network -type urban agglomeration structure，"Multi -Center" and "Function Multi -Center" complement each other、Absence of one indispensable。

Related research has become a hot spot in the study of western cities and regional space。From the "European Space Development Strategy" for the first time proposed the policy goals of multi -center development to "European Multi -Center Giant City Regional Sustainable Development Management Project"，The EU continues to promote the planning and construction of multi -central cities，Push multi -central urban regional research from academic field to application field。The "European Space Planning Observation Network" funded by the EU is committed to providing empirical evidence for the multi -center development of European bet365 best casino games network -based urban agglomerations，To promote its research scope to continuously expand、Research content is continuously enriched and deepened。It can be seen from this，Multi -centralized network -type urban agglomeration structure has become a competitiveness enhanced regional development，Important space organization tools that promote coordinated regional development。Building a multi -central network -based urban agglomeration structure helps solve the problems faced by regional space of cross -administrative boundaries in the development process，It has great practical significance to enhance my country's international competitiveness。

In the process of rapid progress in urbanization in my country，Multi -centralized network -type urban agglomeration is becoming increasingly bet365 live casino games molding，It has become an important spatial organization tool for enhancing regional development competitiveness and promoting regional coordinated development。But，my country's network -type urban agglomeration structure still has some problems that need to be solved in the development process。

First，Look at the various urban agglomerations (circle、Belt)，There is a certain "shape" "deficiency"，The "real" of "function" needs to be improved。Plane stitching between the city and the city unit，You need to further break the restraint of the original administrative boundary，This can achieve various resource elements (such as people、object、Information、Fund and Technology Stream, etc.) Frequently flowing between adjacent nodes and space areas。2，The "polarization" phenomenon in the development policy is still to varying degrees，This hinders the coordinated development between different levels of cities to a certain extent。From the current development mode of the multi -central space structure of my country's urban agglomeration，"One Polar" in "Both Elast" has the characteristics of "one city's independence"，and the "one pole" is similar in the city、Energy level convergence，There is no significant hierarchical difference between each other，The urban pattern presents a typical "flat" development。third，Infrastructure construction shall further strengthen the "request must respond" and "ahead of time"。Urban infrastructures used to strengthen interconnection need to meet market demand，Reasonable layout of space arrangements for existing infrastructure in cities and regions，Supply -side structural reforms still have further deepening space in this field。Fourth，The governance mode needs to be realized "coexistence and cross -horizontal"。With the formation of network urban agglomerations on cross -administrative borders，The "internal problems" faced by traditional single cities are finally performed from the inside into the "external problem" bet365 best casino games between cities，These problems have exceeded the scope and ability of the administrative jurisdiction of a single city government。

　　Optimize the development path of the structure of network urban agglomerations

In the modern regional economic pattern，Central cities and urban clusters have strong agglomeration capabilities、High space efficiency，The effect of scale is obvious，It is the most active growth pole and power source for economic development。For this，To optimize the development path of the structure of the network urban agglomeration through the following aspects。

First，Build a multi -central network -type urban agglomeration structure with cross -administrative boundaries with the functionality connection of each other。With the expansion of "flow space"，Urban circle、The construction of multi -central space structures such as urban agglomerations must not only have "shape" "virtual"，More follow the "real" of "function"。So，The spatial planning method of "form" by "flow" should be adopted，Breaking the inherent administrative boundary，Whether there is a rapid flow of various resource elements between cities，Then it tends to form a network of urban agglomerations as an important criterion defined。It should be pointed out，The range of the scope of the space structure of the urban agglomeration is not static fixed，but should be dynamic changes。It is a reflection of the socio -economic characteristics of cities and regions at a certain level to some extent。So，It should make corresponding adjustments with the development of the city and region，to meet the needs of the social and economic development of the region，Then it helps government departments to formulate the most effective urban planning and management policy。

2，Promote and realize coordinated development between cities in different levels，Build a scale mutual borrowing、Complement function、New urban agglomeration spatial structure of industrial mutual assistance。The original intention of building a multi -central bet365 best casino games network -based urban agglomeration space structure is to reduce negative externality，Optimize the space configuration of resources，Form the aggregate effect of "One Plus One greater than two"，Promoting the development of regional economic integration。In this development process，It should be planned in accordance with the overall plan、Reasonable layout、Perfect function、With the principle of large belts，Follow the objective laws of urban and regional development，Relying on big cities、Small and medium -sized cities as the key，Gradually form "multi -center、Multi -level、Multi -node network -type urban agglomeration structure "，Promoting the coordinated development of large and small cities。Discovered in empirical research，Only when the population size of various cities in the same urban agglomeration is distributed in a state of equal distribution，Only to improve the overall labor production efficiency of the region。So，The development of urban agglomerations should not be excessively concentrated in population and economic activities in a single central city，The gap between population distribution and economic development in large and medium -sized cities should be controlled within a reasonable range，To form a two -way communication、mutual complementary、Healthy and orderly urban agglomeration space structure。

third，Actively improve the network layout of infrastructure，Improve the level of interconnection between cities，Promoting the effective expansion of "mobile space" and regional integration and development。The interconnection of infrastructure is not only a prerequisite for building a multi -central space structure，It is also a powerful support for the development of urban agglomeration economic and social integration。So，should actively promote cross -level、Public infrastructure on cross -administrative borders (such as large -capacity fast public transportation represented by rail transit) integrated collaborative planning design、Cooperative construction and collaborative operation，Promote the network layout of infrastructure。In addition bet365 live casino games to the physical spatial planning method ordered by the physical space distance，It should also pay attention to reducing the improvement of information network improvement technology use of "human capital flow" and "technical information flow" diffusion resistance。So，Start from the perspective of the development of urban agglomerations，Accelerate 5G network、Big Data Center、Artificial Intelligence、Moderate advanced planning and layout of "new infrastructure" such as the Internet of Things and other "new infrastructure"。

Fourth，Further improving the network -based governance mode of urban agglomeration，Maximize the synergy effect。According to the new situation of urbanization development in my country，Internet -based governance of urban agglomerations emphasizes the integrity and synergy between cities governments in the region。So，It is necessary，Establish interest sharing、Mutual cooperation、Coordinated modern urban agglomeration network governance mode。First, we should work hard to break urban localism and administrative barriers，Construct a target task to maximize the overall benefits of urban agglomerations; the second is to actively develop market and social organizations to improve the network -based governance framework of urban agglomerations; the third is to actively build electronic government affairs as a carrier、Large Data -based information resource sharing and public service mechanism (such as the office information platform between the government、Regional Information Comprehensive Service System、Geographical information application system co -construction and shared urban agglomerations)。

　(This article is the productivity effect of multi -central spatial structure and its improvement path study of the National Natural Science Foundation of the National Natural Science Foundation of China: Taking the Shandong Peninsula Urban Group as an example "(71804098) phased results)

(Author Unit: School of Public Management of Shandong Normal University)