نتایج جستجو برای: industrial areas
تعداد نتایج: 537733 فیلتر نتایج به سال:
This paper provides a short overview of neural networks (NNs) in real world industrial applications. We rst outline some of the most important features of NNs a ecting for the developing of industrial applications. We also provide lists of application areas and industrial sectors of neural networks within the Europe. Finally, some real world NN applications are reviewed, with discussion of the ...
Problem statement: The purpose of this study was to assess the severity of asthma and associated risk factors among asthmatic primary school children in the selected urban, industrial and rural areas of Selangor and Kuala Lumpur. Approach: A total of 207 respondents were involved in this study, in which 87 were children from the urban areas, 67 children were from the industrial areas and anothe...
there are more than 750 counties in 13 provinces and autonomous regionsconstituting 30% of china lands which are facing serious problem of desertification. theseareas are mainly distributed in arid, semi-arid and dry sub-humid areas in the western part ofnortheast china, north central china and most of northwest china. biological methods are theultimate way for drift sand stabilization and a fu...
Lead being a toxic heavy metal that mankind is exposed to the highest levels of this metal. There are different sources of environmental pollution with lead as lead alkyl additives in petrol and manufacturing processes. The contaminated atmosphere in urban and industrial areas by lead in Egypt may lead to the contamination of foods beside the other different sources. The present investigation s...
Rare earth elements (REEs) are becoming significant due to their huge applications in many industries, large-scale mining and refining activities. Increasing usage of such metals pose negative environmental impacts. In this research ICP-MS has been used to analyze soil samples collected from former ex-mining areas in the depths of 0-20 cm, 21-40 cm, and 41-60 cm of residential, mining, natural,...
This paper aims at checking the effectiveness of environmental policy pushed by the Central Government at provincial level since China’s entry into the World Trade Organization (WTO). For this purpose, the industrial system of each province is divided into industrial production sub-system and pollution treatment sub-system, and a novel slack-based measure data envelopment analysis (SBM-DEA) mod...
The rapid innovation rate of industrial equipment, coupled with diversity of industrial processes and application areas, has introduced new constraints for management and workers in industrial settings. As a result, it is difficult to present a generic framework for knowledge management (KM) support in industrial environments. In this contribution, the authors briefly discuss KM in customer bas...
The analysis of innovation, industrial dynamics and the evolution of industries has witnessed major progress in several areas. The paper discusses the progress made in the industrial dynamics tradition and in the more recent stream of studies centred on the evolution of sectoral systems. It identifies some key challenges: the analysis of knowledge, actors, demand, networks, institutions and coe...
this study was conducted to assess the concentration of some heavy metals and to examine their contamination hazard in atmospheric dust of urban, industrial and non-urban areas in bushehr province, southwestern iran. fifty dust samples from the leaves of the palm trees and fifty surface soil samples from bushehr and assaluyeh cities as urban and industrial areas, respectively, and also from the...
The present paper explores how industrial symbiosis emergence unfolds within port areas. A multiple case study shows emerges through partnering and stakeholder processes that take the form of collaborative business models. Focusing on actors, platforms for collaboration, content processes, identifies drivers emergence, including importance geographical proximity agglomeration, which identify ar...
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