Evaluating the possibility to store CO 2 in salt mines is made complex because of lack necessary data and different mechanisms that act on time scales. This analysis can be using traditional methods geographical survey, lab experiments digital simulations. Storing needs done a stable geological area. The cavity must thoroughly analysed for dimensions, depth, permeability porosity. Based studies...

The presence of a high concentration Cl− in saltwater will erode the structure and facilities, reducing stability service life underground oil storage cavern. In order to reduce risk seawater intrusion, this paper studies prevention technology intrusion based on case study coastal large-span A refined three-dimensional hydrogeological model that comprehensively considers permeability coefficien...

the aim of this paper is to introduce $(l,m)$-fuzzy closurestructure where $l$ and $m$ are strictly two-sided, commutativequantales. firstly, we define $(l,m)$-fuzzy closure spaces and getsome relations between $(l,m)$-double fuzzy topological spaces and$(l,m)$-fuzzy closure spaces. then, we introduce initial$(l,m)$-fuzzy closure structures and we prove that the category$(l,m)$-{bf fc} of $(l,m...

The aim of this paper is to evaluate the overall life cycle environmental impact an adiabatic compressed air energy storage (ACAES) system, which designed achieve best match between power production a photovoltaic (PV) plant and demand from final user. electrical small town, with maximum load about 10 MW, considered case study. ACAES system compressor-rated MW charging discharging times 24 h, r...

Future space ventures will likely require exploitation of near-Earth asteroid resources. Moreover, it can be envisaged that asteroids may host habitats in their interiors. In fact, a cavern inside an would natural radiation shield against cosmic and also serve as confined environment for storage mined material such water ice or other processed volatiles propellants. To this end, paper proposes ...