نتایج جستجو برای: pollution control
تعداد نتایج: 1389352 فیلتر نتایج به سال:
Background and aims: Air pollution reduction is important in health being of people and environment. Applying of an effective and efficient strategy is key consideration in facing with environmental challenges of management and control of air pollution. Recently, the main effort of environmental researchers is finding low cost and effective methods to control of environmental pollutants. Po...
The paper describes an ontology for air pollution analysis and control, AIR_POLLUTION_Onto, and presents its use in two case studies, an expert system, and a multiagent system, both dedicated to monitoring and control of air pollution in urban regions.
Development of strategies to control urban air pollution is a complex and multi-disciplinary process involving a wide range of scientists with different expertise and interests. This paper presents an integrated assessment methodological scheme for the evaluation of air pollution control measures that are put forward in order to reduce sufficiently air pollution levels in urban areas. Forming l...
Most of the cities of developing countries are facing serious noise pollution problem, due to the concentration of motor vehicles and human population within the limited urban areas. The study presents the status of noise pollution at selected signalized intersections of Nashik city, Maharashtra, India. The study is conducted using sound level meter and simultaneously classified traffic volume ...
We study the joint determination of optimal investment and depollution in a spatiotemporal framework where pollution is transboundary. Pollution controlled at global level. The regulator internalizes that: (i) production generates pollution, which bad for wellbeing population, that (ii) flows across space driven by diffusion process. solve analytically paths characterize long-term spatial distr...
With a few exceptions, the analysis of optimal pollution accumulation or detrimental stock externalities rests on the assumptions that the level of damage is unbounded and that pollution decay increases monotonically with the level of pollution stock. We show that these assumptions are restrictive and that their generalization alters the basic economic properties of optimal pollution control. W...
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