Proof of the development law of human society，The city is not an island，Instead of gathering evolution on the basis of the deep development of the regional economy and the high degree of social networks，This has formed a highly integrated urban agglomeration。New China has been established for more than 70 years，my country has achieved the high -speed development of urbanization and the rise of urban agglomerations，and the development of urban agglomerations also face many opportunities and challenges。August 20，General Secretary Xi Jinping hosted a solid development symposium to promote the integrated development of the Yangtze River Delta and delivered an important speech，Emphasize the need to deeply understand the status and role of the Yangtze River Delta region in the national economic and social development，Promoting the development of the Yangtze River Delta continuously achieved results，This has further indicated the direction for promoting the high -quality development of my country's region。Facing the complex domestic and international situation，Promoting the high -quality development of the region is my country's active response to the challenge of economic globalization、Important measures to accelerate the sustainable economic and social development。as the core driving force for regional development，How to solve the problem of cross -domain governance in urban agglomeration，To better promote the high -quality development of the region，It has become an important issue that has become a common concern for the academic and practical circles。

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Since the founding of New China，my country has launched the largest urbanization process in human history，The rise of the urban agglomeration contains the huge potential of the high -quality development of the drive area。Generally speaking，The development of my country's urban agglomeration has experienced a balanced stage from the early stages of the establishment of the new China to the early stages of reform and opening up，The rise of the initial stage of reform and opening bet365 best casino games up and the coordination stage of the new era。At the beginning of the founding of New China，According to the domestic and foreign situation at the time，Formulated a regional balanced development strategy，Concentrate on the development of the "three -line" construction in the Mainland，Pursuing a balanced layout of productivity and narrowing the development gap between the east and west regions。Under the guidance of this strategy，The industrial and economy of cities in the central and western regions has developed rapidly，The development of urban clusters across the country began to start。Since the reform and opening up，my country makes full use of the comparative advantages of the eastern coastal cities，Promote its first development to drive mainland cities。"Eleventh Five -Year Plan" outline clearly proposed for the first time，"Take the urban agglomeration as the main form of urbanization"，Make the urban agglomeration dominate the development of China's region。This strategy conforms to the overall trend of my country's economic and social development，Getting the results of world -renowned attention。

During the rise of the urban agglomeration，my country's cities have developed hugely in terms of quantity and scale，If the city -made cities in the country have increased from 136 in 1949 to 450 in 1989。According to the "China Urban Group Integration Report" released by the China Development Research Foundation，2006 to 2015，12 large urban agglomerations in my country accounted for the national GDP from 70.56%to 82.03%，The urban agglomeration has become an important space carrier for my country's economic growth。As of the end of 2019，The number of urban agglomerations planned and constructed by the country has reached 19 (including 8 national urban agglomerations)。Bet365 app download Beijing -Tianjin -Hebei、Yangtze River Delta、The Eastern Urban Group represented by the urban agglomeration of the Pearl River Delta，Central urban agglomerations represented by Changzhutan and Central Plains urban agglomerations and western urban agglomerations represented by Chengdu -Chongqing and Guanzhong Plain urban agglomerations，It constitutes an important foundation and growth momentum for my country's economic development。Generally speaking，Forms of urban cooperation in the major Bet365 app download city agglomerations，High interconnection between urban agglomerations，A new pattern formed by my country's economic growth and social development。Not only that，Cross -domain governance of urban agglomerations has become an important content of modernization of my country's national governance system and governance capabilities。

　　The main experience of cross -domain governance of urban agglomerations

In essence，Cross -domain governance of urban agglomerations is the interest relationship between the diverse subject and the system and practice of its management model。New stage in the development of urban agglomerations，Central Committee of the Communist Party of China、In November 2018, the State Council released the "Opinions on Establishing a New Opinions of a more effective regional coordinated development"，Proposal to improve the major propositions of the coordinated development mechanism of the region。Implementation regional coordinated development strategy is both one of the major national strategies in the new era，Also implementing new development concepts、An important part of the construction of a modern economic system。In the process of promoting coordinated regional development，The development level of each city is not consistent，Development mode also presents a large difference。Due to the difference in development strategy、The difference between the development stage and the difference in development level，Sometimes it is difficult to form effective communication and coordination mechanisms between local governments，Need a strong coordinated plan for the superior government，Therefore to promote local governments to form a public decision -making mechanism、Planning coordination mechanism、Consultation dialogue mechanism、A series of institutional arrangements such as special transaction coordination mechanism and interest coordination mechanism。Facing the development of various urban agglomerations，my country has also been committed to exploring the construction of a cross -domain governance mechanism for urban agglomerations。For many years，Cross -domain development of my country's urban agglomeration mainly achieved the following four aspects。

One，The Bet365 app download Beijing -Tianjin -Hebei urban agglomeration has formed a top -level design with national strategy，Promoting regional coordinated development，and form a new growth pole mode。April 2015，The "Outline of the Beijing -Tianjin -Hebei Coordinated Development Plan" was reviewed by the Political Bureau of the Central Committee of the Communist Party of China.，Promoting Beijing -Tianjin -Hebei Coordinated Development is a major national strategy，The core is the orderly dissolution of Beijing non -capital function，To integrate traffic、Ecological environment protection、Industrial upgrading and transfer and other key areas to achieve breakthroughs。From 2010 to 2013，The Ministry of Environmental Protection and other ministries and commissions have published the "Guiding Opinions on Promoting the Jointly Control of Air Pollution Joint Prevention and Control to Improve Regional Air Quality", "Implementation Rules for Implementing the Implementation of Air Pollution Prevention and Control Plan for Beijing -Tianjin -Hebei and surrounding areas，and actively promoted the establishment of air pollution prevention and control groups in Beijing, Tianjin, Hebei and surrounding areas，It provides a strong institutional guarantee for Beijing -Tianjin -Hebei's collaborative cooperation in cross -domain air pollution control。

Its two，The Yangtze River Delta as the development demonstration area of ​​the regional integrated development of my country，Valuable experience in the practice of high -quality development in the region，A regional collaboration mode that has formed a structural adjustment in the administrative division and combining intergovernmental cooperation。December 2019，Central Committee of the Communist Party of China、The State Council issued the "Outline of the Integrated Development Planning of the Yangtze River Delta Regional Development"，Implementing the development strategy of the Yangtze River Delta integrated development，Leading high -quality development across the country、Improve the layout of reform and opening up space、Create regional development growth pole。The Yangtze River Delta urban agglomeration takes Shanghai as the leader，Covering three provinces and one city，Two keywords: "integrated" and "high quality", focus on key work，Give full play to the role of Shanghai's core functions and radiation driving functions，Accelerate integration and integrated development，Enhanced the persistence of the high -quality development of Shanghai and the Yangtze Bet365 app download River Delta urban agglomeration。At the same time，Adjustment through the administrative division and cross -domain cooperation between the government，Improving policy coordination and public service efficiency，Realizing complementary advantages and functional integration。

Its three，The Pearl River Delta urban agglomeration explores the cross -domain governance mode based on joint participation and cooperation。This governance mode forms a good network relationship through long -term cooperation，Promote the co -construction sharing and interconnection of regional public service resources，The free flow of acceleration elements and the improvement of resource allocation efficiency，It provides a strong support for promoting the high -quality development of the region。In order to cope with a series of complex issues brought by traditional regional policies，Further strengthen the balanced development of internal economic and urban construction，Reduce the east and west bank、The gap between the internal and external circles and the urban and rural areas，The central government and the provincial government have re -adjusted the regional strategic plan，Gradually introduced a series of policy measures to promote the integration of the Pearl River Delta。Since 1994，Entering regional integration from Guangdong Province，The concept of the "Pearl River Delta Economic Zone" was proposed，And has prepared the "Pearl River Delta Economic Zone Urban Group Plan", "The Coordinated Development Plan for the Pearl River Delta Town Group (2004-2020)", "Outline of Reform and Development Planning of the Pearl River Delta region (2008-2020)"。Governments of various places have signed a cooperation framework、Memorandum、Cooperation Opinions and other forms of various inter -government agreements，Mutual and beneficial relationships formed in the development process，Seek more horizontal government cooperation，Solve public problems in the area。

Four，The Guangdong -Hong Kong -Macao Greater Bay Area will combine the cross -domain governance of urban groups with further deepening reforms and expansion and openness。February 2019，Central Committee of the Communist Party of China、The "Outline of the Development Planning of the Guangdong -Hong Kong -Macao Greater Bay Area" issued by the State Council is proposed，Construction of the Guangdong -Hong Kong -Macao Greater Bay Area is not only a new attempt to promote the formation of a comprehensive Bet365 app download opening up of the new era，It is also a new practice to promote the development of the "one country, two systems"。At the same time，Emphasize from scientific and technological innovation、Infrastructure、Environmental protection、Cross -domain public affairs such as medical care，Further accelerate the free flow of factor and improve the efficiency of resource allocation，Promote the connection and sharing of regional infrastructure interconnection and public service resources，Lay a solid foundation for the coordinated development of the urban agglomeration of the Guangdong -Hong Kong -Macao Greater Bay Area，To effectively promote the high -quality development of the region。

　　Path selection of high -quality development of the region

For a long time，my country's major urban agglomerations have formed a unique regional coordinated development model in cross -domain governance，From infrastructure、Space plan、Public service to factor flow，Open a lot of new ideas with high -quality development with Chinese characteristics and global significance。As an important issue for promoting high -quality development of the region，Modern urban agglomeration cross -domain governance also needs to focus from the following four aspects。

First，From the top floor plan to the implementation of the implementation of a strong institutional framework and policy grasp，The institutional basis for high -quality development through vertical coordination and horizontal cooperation between the government。Second，Conflict on economic and social interests through collaborative governance regions，Realize cross -domain dialogue and communication，Cross -domain governance pattern to promote the construction of integrated development。third，Effectively grasp the characteristics of the development of various regions，Give full play to the government、Social and market advantages，Efforts to realize the optimal allocation of factor resources between regions。fourth，Policy shortcomings for various regions，Planning guidelines，Emphasize independent innovation，Formation of development joint，Realize people -oriented、Comprehensive coordinated and sustainable development，Then continuously promote the high -quality development of the region。

　　(This article is the Ministry of Education's Humanities and Social Sciences Research Base Project "New Technological Revolution and Public Governance Transformation" (16jjd630013)、The National Natural Science Foundation on Natural Science Funding Project "Research on the Integrated Governance Game" (71673111) staged results)

(Author Unit: School of Political and Public Affairs Management of Sun Yat -sen University; School of Public Management of Tsinghua University)