China's urban circulation infrastructure has been continuously improved. In 20 14, there were nearly 5 100 commodity trading markets and 754 various logistics parks in China. The construction of transportation facilities such as railways, highways, ports and airports has been accelerated, and the informationization of the Internet and the Internet of Things has been comprehensively promoted, which has provided strong support for the rapid development of the circulation industry. The level and efficiency of urban circulation have been significantly improved. Modern circulation modes such as chain operation, logistics distribution and e-commerce have developed rapidly. Modern information technologies such as cloud computing and big data have been applied. Traditional circulation enterprises have accelerated transformation and upgrading, and their business models have been constantly innovated.
The circulation function and node function of the city have been significantly enhanced. With the in-depth development of big market, big circulation and big trade and the continuous improvement of comprehensive transportation system, the gathering, radiation and hub role of a number of large and medium-sized cities in national circulation has gradually emerged.
Extended data:
The general idea of urban layout of circulation nodes is:
According to the overall national regional development strategy and the "One Belt, One Road" strategic deployment, the coordinated development of Beijing-Tianjin-Hebei and the Yangtze River Economic Belt strategy, combined with the national new urbanization planning, the national main functional area planning, the national land use overall planning, the medium-and long-term development planning of domestic trade and the urban system planning, relying on the comprehensive transportation system, connecting the industrial layout with the development planning related to transportation and logistics, and laying out the national circulation node cities with business flow as the core. Guide logistics, information flow and capital flow to node cities, strive to improve the circulation service function of node cities, and form a national integrated backbone circulation network that connects east and west, runs through north and south, radiates inside and outside, and is efficient and smooth.