How to build Taiyuan metropolis?

Why build taiyuan metropolitan? There are 1 1 prefecture-level cities and 14 county-level cities in our province. Except Taiyuan, the provincial capital, which is a mega-city with a population of one million and a few large cities, other cities are small in scale, and their agglomeration and radiation functions are generally weak. Moreover, most cities in the province are developed from resource-mining industrial and mining areas with similar functions, which leads to inefficient resource allocation, blind competition among cities and a series of resource waste. For example, a city has education parks and industrial parks, and another city not far from it also has similar university towns and development zones. Jinzhong Economic Zone, with Taiyuan as the center, is the most concentrated area of towns and industries in Shanxi, and also the most dynamic area of Shanxi economy. The purpose of building taiyuan metropolitan is to make use of Taiyuan's advantages as the capital of Shanxi Province and an important central city in North China, regard Taiyuan as the core of metropolitan area, promote Taiyuan's comprehensive competitiveness and radiation while developing regional economy, promote the spatial agglomeration of Shanxi's industry and population, and the formation of industrial chains and industrial clusters, accelerate the expansion of cities, enhance the spatial agglomeration among cities, and optimize the spatial allocation of economic activities. How big is Taiyuan metropolis? The reasonable scope of taiyuan metropolitan is defined as: all Taiyuan City, all Yangquan City, Yuci District of Jinzhong City, Shouyang County, Taigu County, Pingyao County, Qixian County, Jiexiu City, Xinfu District of Xinzhou City, Dingxiang County, Yuanping County, Jingle County, Jiaocheng County of Luliang City, Wenshui County, xiaoyi city City and Fenyang City. The land area is 3 1 10,000 square kilometers, the population is 9.658 million, and the GDP is 94.5 billion yuan. Taiyuan metropolitan's functional orientation taiyuan metropolitan's functional orientation is: an important node metropolitan area in the northern part of China, an important clean energy production and scientific and technological innovation base in China, the core area and organization center of Shanxi's social and economic development, and a comprehensive, ecological and modern metropolitan area with Jinyang cultural characteristics and strong radiation. Taiyuan metropolitan's development goal-economic and social goal-promotes the integration of metropolitan economy and market development and fosters an equal and mutually beneficial development environment; According to the market, industry, infrastructure, urbanization and other aspects, formulate corresponding strategies, expand regional cooperation, create a variety of flexible ways of cooperation, and form a regional integrated development pattern; Vigorously develop circular economy, take the road of new industrialization and promote the sustainable development of metropolitan area; Cultivate science, education, culture, science and technology innovation bases, information production and information service centers; Construction of ecological specific pathogen free and landscape corridors, reflecting historical and cultural characteristics. Urbanization goal-the level of urbanization will reach 60% in five years and 75% in 2020; In 20 10, the per capita urban public green space will reach 10 square meter, and in 2020 it will reach 12 square meter; Long-term urban spatial structure optimization, perfect function. Strengthen the leading position of Taiyuan, the core city, accelerate the planning, construction and coordinated development of cities in metropolitan area, comprehensively improve the quality of urban development, improve the system structure of metropolitan area and towns, and build taiyuan metropolitan into one of the economically and socially developed areas in China. Environmental goal-strengthening ecological construction and environmental protection. Pay attention to the ecological construction of ecological barrier areas and landscape corridors based on natural geographical boundaries; Transform traditional industries, develop circular economy and improve the effective utilization of resources; Strengthen water pollution control and ecological restoration in Fenhe River basin; Improve the ability of sustainable development and promote the coordinated development of regional economy, society and environment. Taiyuan metropolitan's spatial structure The overall structure of taiyuan metropolitan is: a core, two circles and a finger-like development axis. ● One core: It consists of Taiyuan City and Yuci District of Jinzhong City, and it is planned to develop into the core area of taiyuan metropolitan. The core area is the concentrated development area of high-tech industries and high-grade urban functions. Give priority to the development of existing built-up areas, control the population size, promote population migration in a planned way, and develop the tertiary industry focusing on modern service industry. It will gather business, logistics and office functions, and has a perfect public transportation network system, wedge-shaped green space system, no environmental pollution, high-quality urban space, perfect urban image, and so on. Its scope includes six districts of Taiyuan City and Yuci District, with a total area of 2,860 square kilometers. ● Two layers: inner layer (compact layer) and outer layer (loose layer). Inner circle layer (tight circle layer): an area closely connected with the core city, receiving strong radiation from the core city, and strongly influenced by the core city in terms of urban functions and industrial structure, with the strongest and most extensive interaction among cities. The scope includes the core city and the cities, towns and regions about 50 kilometers away from the center of the core city, mainly including Gujiao City, Qingxu County and Yangqu County within the administrative jurisdiction of Taiyuan City, Taigu County of Jinzhong City, the west and north of Qixian County, and the east of Luliang Jiaocheng County. The tight circle is close to and closely related to the core area of the metropolitan area, and will develop into the industrial production area, urban agricultural area and urban functional extension area of the core city. Outer circle (loose circle): the metropolitan area outside the core area and tight circle, including two regional central cities, Yangquan City and Xinzhou City, as well as four county-level cities and several counties such as Yuanping, Fenyang, Jiexiu and Xiaoyi. The node cities in the outer circle have considerable development scale and economic strength, which will be a strong support point for the development of the future metropolitan area. The current situation is not closely related to the economy of core cities, and the division of functions is not clear. In addition to relying on its own resource advantages to develop coal, coke, electricity and other industries, the planned outer ring will also serve as the evacuation place for the existing coal coke industry in the core area and inner ring of the metropolitan area and undertake the production and transportation functions of the "national energy base" of the metropolitan area. ● finger development axis. Taking the central area of Taiyuan as the starting point and the expressway as the axis of urban development, five traffic corridors in the east, south, west and north are planned and constructed in the metropolitan area. That is, the development axis of Taiyuan-Shouyang-Yangquan East Line, which is linked by Taiyuan-Jiujiang Expressway; Taiyuan-Qixian-Pingyao-Jiexiu southbound development axis with Dayun Expressway as the channel; The development axis of Taiyuan-Jiaocheng-Wenshui-Fenyang West Line with Xia Fen Expressway as the link; Taiyuan-Xinzhou-Yuanping North Line Development Axis with Dayun Expressway as the main line and Taiyuan-Yuci-Taigu Southeast Development Axis with Taichang Expressway as the passage. The development axis is the development channel of the metropolitan area radiating from the inside out and gathering from the outside in, and it is also the landscape corridor of the metropolitan area. The integrated development of Taiyuan and Yuci plays an irreplaceable role in the development of metropolitan area and occupies a decisive position in the development of the whole region. At present, Taiyuan-Yuci, the core city of metropolitan area, belongs to two administrative regions. To realize the integrated development of the whole metropolitan area, we must first realize the linkage between Taiyuan and Yuci. In accordance with the principle of "complementary advantages, mutual benefit and win-win, common development and common prosperity", we will achieve integrated dislocation development in the fields of urban functional positioning, industrial structure optimization and adjustment, and regional major infrastructure investment and construction. So as to promote the construction of the core cities in the metropolitan area and promote the coordinated development of the entire metropolitan area. The basic idea of industrial layout adjustment in metropolitan area is as follows: according to the industrial layout mode of the concentration of tertiary industry and urban industry, the organization of emerging industries in parks and the allocation of characteristic agriculture in circles, accelerate the pace of the core area of metropolitan area, and at the same time vigorously develop ecological agriculture and agricultural industrialization management; Relying on the advantages of resources, the closed loop develops resource development and traditional processing industry, and pays attention to the rational utilization of resources and the restoration of ecosystems. Core area-an industrial intensive area dominated by tertiary industry and urban industry. Industrial characteristics: capital-intensive and technology-intensive industries, with less energy consumption, less environmental pollution and easy control, can absorb a large number of employed people. The inner ring layer, the relocation place of related industries in the core area of metropolitan area, mainly focuses on the development of resource-intensive and labor-intensive industries, local characteristic processing industries, suburban agriculture and ecological agriculture. Relying on the central town, promote industrial agglomeration and build characteristic industrial clusters. Drive urbanization with industrialization. Outer ring-relying on the advantages of local resources, vigorously develop resource processing industry and tourism, and undertake the coking and electric power industries transferred from the core area and core area of metropolitan area. Mainly resource-intensive and capital-intensive industries, relying on the central cities with abundant resources and superior transportation location to form industrial clusters and undertake the function of "national energy base" in metropolitan areas. Traffic Development Strategy taiyuan metropolitan should undertake the task of "connecting the east with the west" in the gradient transfer of China's economic development, and strengthen its ties with the eastern Bohai Economic Circle and the hinterland of the west, so it is necessary to strengthen the construction of the east-west traffic corridor with Yin Qing Expressway and Zhongwei Railway as the backbone. Improve the external radiation channels of core cities, and strengthen the links and economic influence between core cities and surrounding cities. Highway —— Improve the layout of expressway network in metropolitan area: build Taiyuan-Jincheng Expressway and Taiyuan-Gujiao Expressway, expand Taiyuan's ring road to the south, and then build a peripheral expressway loop through Wusu Interchange-Yuci-Taigu-Qixian-Universiade Expressway to improve the expressways around the core area of metropolitan area. Construction and reconstruction of trunk roads: increase the proportion of roads above Grade II, build expressway systems in Taiyuan-Qingxu, Taiyuan-Xugou, Taiyuan-Xugou-Dongguan, Taiyuan-Yangqu, Taiyuan-Yuci, Taigu and Xiaodian-Yuci, and increase the road network density according to the development strategy of "public transportation" in the core circle. Railway-Promote the high-speed regional passenger railway: build Beijing-Taiyuan high-speed railway and Zhongwei railway. Timely construction of regional rapid passenger rail transit network. Coordinate with regional logistics and industrial layout, improve the total railway network: build a tight ring freight railway line in metropolitan area, so that Shanxi coal and coke can be transported outside the core area of metropolitan area. Aviation-improve the service capacity and level of Taiyuan Airport, increase international scheduled flights, build a fast passage between other cities in the metropolitan area and the airport, and promote the utilization of the airport. Expert opinions should strengthen the analysis of the relationship between Taiyuan and Yuci, and put forward measures for overall planning and coordinated development. At the same time, it is necessary to clearly put forward suggestions for the revision of Taiyuan's master plan from the study of metropolitan areas. Related link metropolitan area is a concept of urban development first put forward by western developed countries in the middle of the 20th century, which was formed in the second half of the 20th century. It is the product of urbanization brought by the trend of world economic globalization and regional economic integration under the condition of high development of social productive forces. Metropolitan area is not an urban concept constructed according to administrative divisions, but an organizational form that transcends economic coordination of administrative divisions. It refers to a group of towns with certain characteristics composed of several big cities or megacities and megacities, satellite cities and surrounding small and medium-sized towns, and it is also a densely populated area of these towns. ■