Underground hydrogen storage, Depleted gas reservoir, Salt cavern, Lined rock cavern, LCOHS
Underground hydrogen storage, Site selection, Entropy weight method, TOPSIS, Capacity evaluation
Irregular salt cavern, Repair, Technical parameters, Energy Storage, Salt cavern gas storage
Underground hydrogen storage, rock salt, Cyclic loading, Damage evolution, Seepage behavior
Energy Storage, salt cavern, Field experiment, Sediment void gas storage
Sediments void, Salt cavern oil storage, Oil storage capacity, High impurity salt mines, Mathematical model
Salt cavern gas storage, Irregular salt cavern, Repair, Technical parameters
Salt cavern gas storage, Sediment accumulation, Storage capacity, Cavern stability, High-impurity salt formation