The Beshar River is one aquatic ecosystem,which is affected by pollutants. This study was conducted to evaluate the effects of human activities on the water quality of the Beshar river. This river is approximately 190 km in length and situated at the geographical positions of 51° 20 ́ to 51° 48 ́ E and 30° 18 ́ to 30° 52 ́ N it is one of the most important aquatic ecosystems of Kohkiloye and Boyera...

The function of a metro station area is vital for city planners to consider when establishing a context-aware Transit-Oriented Development policy around the station area. However, the functions of metro station areas are hard to infer using the static land use distribution and other traditional survey datasets. In this paper, we propose a method to infer the functions occurring around the metro...

− A mobile station has been designed to monitor the air quality. Several of those stations are to be installed on the rooftop of taxis and buses in order to build a real time map of the air quality of a city. The modules are equipped with gas concentration measurement modules for 5 different gases (CO, NO2, O3, SO2, and CO2), GPS receivers for localization, GSM/GPRS modules for communication an...

Recently, the University of Missouri (UM) moved its SuomiNet station from the roof of a building near downtown Columbia, Missouri, USA, to the University’s rural South Farm. Comparisons of Columbia Regional Airport (KCOU) data and SuomiNet data are presented both prior to and after the latter’s relocation. Analysis reveals an elevation of mean temperature by ∼1.5 ◦C at the downtown location, bu...

Multidisciplinary research into statistical and soft computing models is detailed that analyses data on inmissions of atmospheric pollution in urban areas. The research analyzes the impact on atmospheric pollution of an extended bank holiday weekend in Spain. Levels of atmospheric pollution are classified in relation to the days of the week, seeking to differentiate between working days and non...

Abstract As described in this paper, we analyzed the influence of the time necessary to begin coping behaviors on the damage caused by chemical terrorism. To calculate the damage of a chemical attack in a major rail station, our network model-based pedestrian simulator was applied with systems designed to predict hazards of indoor gas diffusion. Our network model is designed to conduct simulati...

This paper presents summaries of five research and development activities in intelligent distributed simulation and control of power plants which were presented in a panel session of the same name at the IEEE Power Engineering Society Winter Meeting on February 6, 1997 in New York City. Each of the panelists discussed methods of how they have incorporated intelligent systems techniques into the...

Texas A&M University, College Station, Texas; Lin—Department of Atmospheric Sciences, University of Utah, Salt Lake City, Utah; StohL—Norwegian Institute for Air Research, Kjeller, Norway; DraxLer—NOAA/Air Resources Laboratory, College Park, Maryland; KonopKa—Forschungszentrum Julich, Julich, Germany; anDrewS—NOAA/Earth System Research Laboratory, Boulder, Colorado; Brunner—Laboratory for Air P...