نتایج جستجو برای: environmental analysis
تعداد نتایج: 3114005 فیلتر نتایج به سال:
The tightening of the European Union climate and energy policy, directed to raising the resilience and effectiveness of the European Union Emissions Trading System, may influence on companies' economic performance. Polish energy companies, which mainly use coal in the energy production process, are particularly worried about the potential negative consequences associated with the implementation...
The prevailing systems for decision-making in many countries tend to separate environmental factors at the policy, planning and management levels, a practice that has important implications for sustainable development. Among many methods, at different decision-making levels, environmental planning and environmental assessment are currently the most widely used in China. This article briefly int...
Storm surge is the onshore rush of seawater associated with hurricane force winds and can lead to loss of property and loss of life. Currently storm surge estimates are created by numerical ocean models that use a deterministic formula for surface wind fields. A new multivariate spatial statistical framework is developed to improve the estimation of these wind field inputs while accounting for ...
Since 2012, China has been facing haze-fog weather conditions, and haze-fog pollution and PM2.5 have become hot topics. It is very necessary to evaluate and analyze the ecological status of the air environment of China, which is of great significance for environmental protection measures. In this study the current situation of haze-fog pollution in China was analyzed first, and the new Ambient ...
چکیده ندارد.
Urban planning is the space expression of urban resource configuration. Its central goal is using the effective resource with the lowest ecological cost in exchange for the greatest economic benefits. The current city’s expansion which is dominated by the development, is too fast, which has overlooked the balance between planning and environmental protection. The contradiction between urban dev...
A "Centrifichem" centrifugal analyser was found using a double fluorescence/bacterial tracer method to be a source of airborne and surface contamination in the laboratory. The airborne contamination was controlled by a modification incorporating a filter. Ubiquitous surface contamination generally accompanied the processing of simulated patients' sera. Double tracer samples could be used in lab...
This study presents an environmental manufacturing system analysis for companies looking for the benefits of environmental management in achieving high productivity levels. When the relationship between environmental costs and manufacturing decisions is examined, it can be seen that the productivity of the company can be increased by adopting a methodology of an environmentally integrated manuf...
gol-e-gohar iron ore mine of sirjan in southern part of iran is a large open pit that operates below the groundwater table and during mining operation, dewatering is required to prevent operation processes from flooding. current operation is going on by digging wells in or out of the pit and pumping to prevent flooding. as a result of the former dewatering operation a vast deep cone of depressi...
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