Underground Business
Underground Cold Storage for Food

Energy Consumption

Above Ground

Underground

Above Ground

Underground
Key Technology

Design of Large Rock Cavern
Analysis of Heat Flow in Rock Mass
Analysis of Ground Water FlowDevelopment of Desing Method for Energy Saving Underground Chilled and Cold Storage Facility (1997)
Design and Construction Methods of Gonjiam Cold Storage Cavern (1997)
Example (3000 ton Storing Capacity)



