·Salt caverns produced by solution mining in Southern Ontario provide ideal spaces for gas storage due to their low permeability Underground hydrogen storage UHS is an important part of the future renewable energy market in Ontario in order to achieve global carbon neutrality and to fill the gap left by retiring nuclear power plants However large scale
·Located in central Poland the Kłodawa salt dome is 26 km long and about 2 km wide Exploitation of the dome started in 1956 currently rock salt extraction is carried out in 7 mining fields and
·Salt mining induced ground subsidence is a major hazard in the city of Tuzla Northeastern sector of Bosnia and Herzegovina and its surroundings since 1950 when solution mining of salt deposits by boreholes began Studies of such phenomena include Cooper 1996 2002 who studied several cases in Great Britain related to the Permian and
·Salt rocks from Khewra natural salt mine in the Himalayan region of Pakistan were selected for this experiment The samples are of high purity with more than 96% NaCl content and small amounts of Na₂SO₄ K₂SO₄ and other impurity components Most samples are white on the surface with a few showing light red as shown in Fig 2 a
·Moreover studies in Jakarta Abidin et al 2011 and Shanghai Ye et al 2016 have highlighted the utility of InSAR techniques in monitoring subsidence caused by excessive groundwater extraction and rapid on subsidence in Maceió are primarily focused on the extraction of rock salt a common practice in the region The
·Potassium salt is primarily utilized in the production of potash fertilizer a cornerstone among the three essential fertilizers in agriculture [1] The expansion of global arable land lags behind population growth exacerbating the severity of the food crisis [2] Consequently ensuring the safe mining of potash salt is paramount to maintaining the incremental supply of
·The findings in this study suggest that there are common trends in both their demographic characteristics as well as the factors that influence women to get involved in the mining industry initially The demographic trends show that the majority of female miners at Lake Katwe are older women without husbands who have been working in the salt
ABSTRACT This article addresses the question whether time‐lapse seismic reflection techniques can be used to follow and quantify the effects of solution salt mining Specifically the production of magnesium salts as mined in the north of the Netherlands is considered The use of seismic time‐lapse techniques to follow such a production has not previously been investigated For
·In this paper according to the characteristics of rock salt deposits and surrounding rock in the Ningjin area of Hebei China layered transfer theory and modified probability integral theory are used to conduct an in depth study and quantitative evaluation of the surface deformation characteristics of the study area The main conclusions are as follows the
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