Characteristics of industrial structure in four stages of regional development

The four stages of regional development are traditional agriculture, industrialization, modern service industry and innovation-driven stage.

1, traditional agricultural stage: the main industry is agriculture, followed by handicrafts and commerce. Agriculture is mainly based on traditional crop planting and breeding, manual owners are simple manual manufacturing, and commerce is mainly based on small-scale market trade.

2. Industrialization stage: the main industries are heavy industry and light industry, followed by agriculture. Heavy industry is the main industrial sector, including steel, coal, machinery, chemical industry and so on. And light industry is mainly textiles, food, household appliances and so on. With the development of industrialization and urbanization, the service industry began to develop rapidly.

3. Modern service industry stage: the main industry is service industry, followed by industry and agriculture. The service industry includes finance, information, commerce and tourism. Industry is dominated by high-tech industries, and agriculture has become an auxiliary industry. The degree of urbanization is further improved, and the functions of the city are improving day by day.

4. Innovation-driven stage: the main industries are high-tech industries and creative industries, followed by service industries. High-tech industries include information technology, biotechnology and new materials, while creative industries include cultural creativity and design. The service industry is developing in the direction of knowledge-intensive and high added value. The degree of urbanization is further improved, and urban functions are more diversified.