Underground infrastructure undoubtedly constitutes one of the most important engineering components of urbanized areas. Such infrastructure includes energy dist

Underground infrastructure (traffic and railway tunnels, water and sewage ducts, garages, and subways) is essential for urbanized areas, as they fulfill an impo

Underground infrastructure undoubtedly constitutes one of the most important engineering equipments of urbanized areas. It includes energy distribution, communi

Underground infrastructure undoubtedly constitutes one of the most important engineering equipments of urbanized areas. It includes energy distribution, communi

For thousands of years, the underground has provided humans refuge, useful resources, physical support for surface structures, and a place for spiritual or arti