According to the new situation of accelerated economic and social development in China, the whole country is divided into four economic regions: the eastern region, the northeast region, the central region and the western region. The main contents of regional economic and social development are: the development of the western region, the revitalization of the northeast, the rise of the central region and the development of the east.

Eastern regions (Beijing, Tianjin, Hebei, Shandong, Jiangsu, Shanghai, Zhejiang, Fujian, Guangdong, Hainan).

Western regions (Chongqing, Sichuan, Guangxi Zhuang Autonomous Region, Guizhou, Yunnan, Shaanxi, Gansu, Western Inner Mongolia, Ningxia Hui Autonomous Region, Xinjiang Uygur Autonomous Region and Qinghai-Tibet Autonomous Region).

Extended data:

The demonstration bases in the eastern region have accelerated the transformation of economic development mode, continuously enhanced their innovation ability, and continuously strengthened the support of science and technology for industrial development, which has achieved remarkable results in energy conservation and consumption reduction. The demonstration bases in the eastern region give full play to their strong industrial base and increase the construction of independent brands, which has played an important role in enhancing regional industrial strength and international competitiveness.

The demonstration base has carried out in-depth cooperation with universities, scientific research institutions, central enterprises and multinational companies to guide enterprises to improve their innovation capabilities and improve service platforms and supporting services.

The opening of Shenzhen Special Economic Zone in 1980s promoted the reform and development of the Pearl River Delta. The development and opening up of Pudong New Area in the 1990s promoted the reform and development of the Yangtze River Delta and the Yangtze River Basin. The Pearl River Delta and the Yangtze River Delta have quickly become the most active "poles" of China's economy.

Baidu Encyclopedia-Geographical Division of China