Ключевые слова:
Gas storage, Gas supply, Gas technology, Natural gas, Fossil fuels, Underground structures, Storage facilities, Liquefied petroleum gas, Sodium chloride, Rock salt, Holes, Design, Site investigations, Geological analysis, Geomorphology, Wells, Siting, Casing pipes, Leaching, Mining, Solutions, Volume measurement, Flow rates, Seawater, Maintenance, Inspection