What does urban infrastructure include?

1. Production infrastructure: including water supply, power supply, road traffic facilities, storage equipment, post and telecommunications facilities, sewage discharge, greening and other environmental protection and disaster prevention facilities serving the production department.

2. Engineering infrastructure: refers to six systems: energy supply system, water supply and drainage system, road traffic system, communication system, environmental sanitation system and urban disaster prevention system.

3. Social infrastructure: refers to urban management, culture and education, health care, basic business services, education and scientific research, religion, social welfare and housing security.