abstract rapid urbanization and concentration of population in urban areas is one of the main characteristics of today’s world. in developing countries lack of necessary infrastructures, disproportionate growth, insufficient planning skills and mismanagement have caused great disparities in the distribution of urban land uses. this brings insecurity among inhabitants and inhibits sustainable de...

The occurrence of high nocturnal surface ozone over a tropical urban area (23̊ 32′16.99′′ N and 87̊ 17′ 38.95′′ E) is analyzed in this paper. Five incidences of nocturnal ozone maxima are recorded during the observational span of two years (June, 2013 to May, 2015). The maximum and minimum values of the surface ozone during these five occasions are 337.630 μg/m3 and 13.034 μg/m3 respectively. HYS...

With the rapid expansion of city scale and the excessive concentration of population, achieving relative equality of extracurricular education resources and improving spatial service performance of relevant facilities become necessary arduous tasks. In urban space, extracurricular education facilities should offer better service to its targeted area and promote the equality and efficiency of ed...

Urban non-point source (NPS) pollution for a residential catchment in Miri, Sarawak was investigated for two storm events in 2011. Runoff from two storm events were sampled and tested for water quality parameters including TSS, BOD5, COD, NH3-N, NO3-N, NO2-N, P and Pb. Concentration of the water quality parameters was found to vary significantly between storms and the pollutant of concern was f...

Urbanization has been found to impact stormwater runoff quantity and quality. A study catchment with mixed land use, residential and industrial were investigated and the water quality discharged from the catchment were sampled and tested for four basic water quality parameters; BOD5, NH3-N, NO3-N and P. One dry weather flow and several stormwater runoff were sampled. Results were compared to th...

life style and life expectancy of inhabitants have been affected by the increase of particulate matter 10 micrometers or less in diameter (pm10) in cities and this is why maximum pm10 concentrations have received extensive attention. an early notice system for pm10 concentrations necessitates an accurate forecasting of the pollutant. in the current study an artificial neural network was used t...

â â â â â â â  abstract â  this paper aims at determining the degree of development of urban places of east azerbaijan province and analyzing the trend of regional inequalities of the province in 1365-1385. the study area consists of urban places of east azerbaijan province in 1365-1385. the method of the study is descriptive-analytical. the study consists of thirty nine indices including healt...

The paper highlight intelligent Urban Traffic control using Neuro-Genetic Petrinet. The combination of genetic algorithm provides dynamic change of weight for faster learning and converging of Neuro-Petrinet. Keywords— Neuro Petrinet, Urban Traffic Systems, Genetic Algorithm.