نتایج جستجو برای: abandoned mines
تعداد نتایج: 16266 فیلتر نتایج به سال:
The purpose of this study was to investigate demographic and lifestyle variables and blood cadmium concentrations in residents living near abandoned metal mines in Korea. Blood cadmium concentrations were measured in 15,161 subjects living around abandoned metal mines (exposed group, n = 14,464) and compared with those living in designated control areas (control group, n = 697). A questionnaire...
Abstract The Apulian region (south-east of Italy) is characterized by the presence old underground cavities used for extraction soft calcarenite rocks and then abandoned over time. assessment stability these caves represents a challenging problem, especially areas possible interaction with overlying structures infrastructures. role environmental factors in triggering disruption processes cave h...
The paper uses the Matrix Categorization Devices theory in order to analyze way which abandoned mines Romania have been presented newspapers over period beginning with their closure up present time. In conduct analysis, provides a theoretical framework of Membership Device (the category being and members – people places); last part discusses results analysis.
The energy sector is in the spotlight today for its contribution to global warming and dependence on geopolitics. Even though many countries have reduced their use of coal, COVID-19 crisis, drop temperatures Central Asia, war between Russia Ukraine shown that coal continues play an important role this today. As long as we continue depend energetically it necessary create basis successful extrac...
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