there are different studies in urban literature on the determinants of urban growth, from the theoretical and empirical points of view. the most completed theoretical model is henderson model (1988, 1997, and 1999), which is tested by some empirical studies. as henderson model shows, the set of national product, specialization and technological progress are the determinants of urban growth. usi...

introduction: in recent years spatial justice has gained special importance among planners and geographers. since the urban public services form the structure, shape and the nature of the physical, social and urban space, inequities in their distribution cause irreversible negative effects on the structure and the nature of city and social segregation of the people, and serious challenges in th...

yasuj is one the cities of the country that has had a heavy growth in recent years. the main objective of this study is t help develop improved urban services using inefficiencies of the current services. the important issue in planning urban infrastructures in estimating infrastructures based on population forecast, which is the focus of this study. the research method used in this study was a...

It has long been known that the urban surface energy balance is different to that of a rural surface, and that heating of the urban surface after sunset gives rise to the Urban Heat Island (UHI). Less well known is how flow and turbulence structure above the urban surface are changed during different phases of the urban boundary layer (UBL). This paper presents new observations above both an ur...

Dispersion of releases in urban areas can be estimated with information on micrometeorological variables in the urban boundary layer. However, this information is not generally available. On the other hand, meteorological measurements are routinely made in rural surroundings (e.g. airports). We examine empirical relationships between urban and rural meteorological variables using data from the ...

abstract quality of life is a many-sided and complex concept and includes not only physical aspects of life. measuring and discovering this concept depends on many factors such as cultural, social, economical and even environmental. in this research, the connection between women’s quality of life and their access to public utilities and municipal services, health level and safety level of neigh...

This book is a collection of essays prepared as reports of studies by the staff of the Conservation of Human Resources Project at Coluimbia University. It is fleshedI out witlh introdluctory comments and conclusions by the director of the project, Professor Eli Ginzberg. It is Ginzberg's unifying conceptualization that binds the essays togetlher: "An evaluative review of efforts to improve heal...

Introduction Conclusions References Tables Figures Back Close Abstract Introduction Conclusions References Tables Figures Back Close Abstract The Martilli's urban parameterization scheme is improved and implemented in a mesoscale model in order to take into account the typical effects of a real city on the air temperature near the ground and on the surface exchange fluxes. The mesoscale model i...