نتایج جستجو برای: mining and quarrying
تعداد نتایج: 16843042 فیلتر نتایج به سال:
با توجه به گسترش روز افزون تقلب در حوزه بیمه به خصوص در بخش بیمه اتومبیل و تبعات منفی آن برای شرکت های بیمه، به کارگیری روش های مناسب و کارآمد به منظور شناسایی و کشف تقلب در این حوزه امری ضروری است. درک الگوی موجود در داده های مربوط به مطالبات گزارش شده گذشته می تواند در کشف واقعی یا غیرواقعی بودن ادعای خسارت، مفید باشد. یکی از متداول ترین و پرکاربردترین راه های کشف الگوی داده ها استفاده از ر...
This paper investigates the effects of global and sectoral restrictive measures on crossborder FDI among 49 advanced emerging countries. We use a gravity model with panel data from 2010 to 2019 Restrictiveness Index OECD that quantifies level restriction in FDI. Our results suggest do not significantly affect cross-border countries, while restrictions service sector have negative significant Mo...
No. Occupation (major group) No. Occupation (major group) No. Occupation (major group) No. Occupation (major group) (1) [1] Professional and technical workers (1) [1] Professional and technical workers (1) [1] Professional and technical workers (1) [1] Specialist and technical workers (2) [2] Managers and officials (2) [2] Managers and officials (2) [2] Managers and officials (2) [2] Administra...
The SW of Iberia registers diverse examples mining remnants from activities that ceased during the twentieth century, namely in Ossa-Morena Zone. Such exposed outcrops are part heritage Alentejo region (Portugal), and found throughout Évora–Montemor-o-Novo at ancient Montemor-o-Novo iron mines. GeSologically, area is comprised within Évora Massif and, besides displaying an important quarrying h...
assigning premium to the insurance contract in iran mostly has based on some old rules have been authorized by government, in such a situation predicting premium by analyzing database and it’s characteristics will be definitely such a big mistake. therefore the most beneficial information one can gathered from these data is the amount of loss happens during one contract to predicting insurance ...
Interest in the possible occupational lung diseases associated with slate-quarrying appears to date from the Registrar-General's Decennial Supplement, 1921, on Occupational Mortality (Registrar-General, 1927). Britten's review (Britten, 1928) showed that slate-masons and slate-workers had a significantly raised mortality from respiratory tuberculosis although it was much lower than that of tina...
S ince the beginning of the Christian era, the Apuanian Alps between the provinces of Massa Carrara and Lucca in Tuscany, have been a centre for the excavation of white marble, venato and arabescato, and Cardoso stone. Marble is a metamorphic rock composed of calcium carbonate with a quartz content of less than 1%. Cardoso stone (from the name of the village of Cardoso) is a dark grey metamorph...
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