Underground Infrastructure: Planning, Development and Revitalization

▪ The challenges facing Liuzhou’s underground infrastructure system today are unlike any it has ever faced before. Frequent underground gas pipeline leaks and explosions are impacting the safety and quality of citizens’ lives. To develop a safe, efficient and economical underground infrastructure system, Liuzhou City will have to do three things: (1) create a unified administrative department for underground pipeline administration, (2) conduct a citywide underground pipeline survey by stages and create an information platform to share the underground pipeline data, and (3) develop a public-private partnership to construct a utility tunnel. The poster outlines these critical steps in Liuzhou’s underground infrastructure system reform and renewal. Challenges with acceleration of city urbanization Frequent road excavations caused by underground pipeline maintenance An unsafe underground pipeline system Background