نتایج جستجو برای: exploitation of oil resources
تعداد نتایج: 21192701 فیلتر نتایج به سال:
security of energy is the major concern of the world, especially the large industrial countries. countries of central asia and the caucasus are the most important countries in the field of energy resources and energy transfer. of the eight countries of central asia and the caucasus, azerbaijan, kazakhstan, turkmenistan and uzbekistan has in total 3.2 percent crude oil reserves and about 14 perc...
introduction: undesirable exploitation of natural resources, resource shortage and increased hospital costs has resulted in increase in the hospital expenditure over revenue or made costs scale heavier than the income scale. the present research has been done by the aim of studying the effect of combining hospital wards on current expenses of bou ali medical & teaching center by the means of in...
the present study investigates the accumulation of vanadium, iron, and nickel in different depths of soil in collection sites of oil sludge, in masjed soleyman oil and gas exploitation company, located in choob sorkh region. to conduct the research, four sampling points have been selected at the mentioned site, with one sampling point chosen outside the site, as the clean area. soil sampling ha...
limited government resources, inadequate domestic bank resources and international financial restrictions are major obstacles to the implementation of infrastructure projects in the country and providing development programs. now the proceeds from the sale of crude oil are the main source of revenue for the country's infrastructure development. meanwhile, sukuk of istisna can prove their c...
abstract in aggregate, active forms of reactive silica with mineral names are sometimes associated with sand and gravel in concrete mixture. alkali hydroxides originated from alkalis in the cement or other resources form an alkaline silica gel with this reactive silica which becomes swallowed and expanded during time causing damage to concrete. there have been growing researches on alkaline r...
The hue and cry about the stark despoliation of the Niger Delta has been ongoing; and the issues at stake have centered mostly on the gross and glaring underdevelopment in the area despite the vast resources that have accrued to the Nigerian state from the region. Perhaps the most disturbing, is that oil exploration and exploitation in the Niger Delta is carried out without regard to internatio...
In order to understand the role of space in ecological communities where each species produces a certain type of resource and has varying abilities to exploit the resources produced by its own species and by the other species, we carry out a comparative study of an interacting particle system and its mean-field approximation. For a wide range of parameter values, we show both analytically and n...
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