"One hour" life circle: a new height of connectivity

On October 28, the key project of the new Baiguang intercity railway, an important part of the new Pearl River Delta Intercity Rail project, and the continuous beam with the largest span of the whole line - the cast-in-place continuous beam across the Beijing Zhuhai expressway were closed, marking the important progress of the offline project construction of the new Baiguang intercity railway. Key projects of the new Pearl River Delta Intercity Rail Transit Project, such as the Guangzhou Foshan loop intercity railway, have also been comprehensively promoted to help the connectivity of Guangdong, Hong Kong and Macao. (October 28, economic daily)

according to Zhang Xuqiang, project manager of the new Baiguang intercity project of China Railway 22nd bureau group, the new intercity rail project of the Pearl River Delta is to deepen the intercity passenger transport network among the central cities, urban groups and between the Pearl River Delta region and Hong Kong and Macao region, and it is a key project of the interconnection between the cities of Guangdong, Hong Kong and Macao. The basic framework of the road network is "three links and eight projections", including Guangzhou Shenzhen traffic corridor and Guangzhou Zhuhai traffic corridor. After the completion of the project, it will basically cover cities at or above the county level and three-level urban centers in the Pearl River Delta region, which is conducive to the formation of "one hour" traffic circle of nine cities with Guangzhou as the central area, and the realization of "inner ring networking, outer ring connectivity, covering the whole region and reaching four neighbors" in the whole region. As one of the major urban agglomerations in China, the development of a 6031 a 6031 Pearl River Delta urban agglomerations is of great significance to the southeast coastal areas and even the whole country. The development of urban agglomerations is often inseparable from the improvement of transportation system. Fast, efficient and convenient transportation facilities can break the space isolation between the urban agglomerations, speed up the economic, personnel and goods exchanges within the urban agglomerations, promote the formation of "one hour life circle" in the Pearl River Delta, and give full play to the powerful scale effect and integration effect of the urban agglomerations. New progress has been made in the inter city track of the Pearl River Delta, and its important functions will be gradually highlighted:

enhances the economic functions of the Pearl River Delta urban agglomeration. The rapid and low-cost rail transit can enhance the complementarity between the central city and the port city economy of the Pearl River Delta, facilitate the industrial agglomeration and division of labor, improve the internationalization level of the logistics industry in the Pearl River Delta region, strengthen the economic radiation effect on the northern and Eastern and Western wings of Guangdong, improve the overall competitiveness of the cities in the Pearl River Delta region, and then realize the leading role of the Pearl River Delta region and the whole province. Coordinated economic development.

to create a livable environment and enhance people's happiness. The Pearl River Delta city group has a large space span, and there are close contacts between other cities, so a good working and living environment is very important. After the inter city rail in the Pearl River Delta is officially put into operation in the future, the transportation system of the urban agglomeration will be further improved. The good living environment formed by the green environmental protection, convenient and fast rail travel mode is conducive to the Pearl River Delta becoming a unique city brand, promoting the industrial upgrading of the Pearl River Delta region, and further improving the people's living standards.

accelerate the interconnection between Guangdong, Hong Kong and Macao. 11 cities in Guangdong, Hong Kong and Macao Dawan district have reached a certain degree of connectivity in terms of transportation, talent, information and natural resource allocation. However, it is necessary to build a world-class city group, an international science and technology innovation center with global influence, a demonstration area for in-depth cooperation between the mainland and Hong Kong and Macao, an advantageous life circle suitable for living, business and tourism, and even support the construction of the "belt and road", Dawan district. Connectivity needs to be further strengthened. The improvement and upgrading of the transportation system is essential to strengthen connectivity. Accelerating the construction of inter city rail transit in the Pearl River Delta is conducive to the complementary advantages of rail, port and aviation in the bay area, realizing diversified, three-dimensional and seamless transportation, and laying a solid foundation for the development of Guangdong, Hong Kong and Macao Bay area. (Wen m Yang Chang)