Among various types of cities, mining cities have special features including a high concentration of industrial activities associated with the exploration, extraction, refining, processing and export of groundwater resources, the risk of reduction and termination of non-renewable resources, high degree of environmental pollution, high production of domestic and industrial waste and social issue...

background children are the most vulnerable groups in society. although exact information about prevalence of child isn’t available but short and long- term consequences of child abuse and child neglect have been documented in many studies. material and methods in a descriptive-analytic study 956 children 2-5 years attending health centers of ahvaz and haftgel cities were studied in 2010. a que...

extended abstract 1. introduction the important roles played by green space are the social, economic, cultural and environmental aspects of sustainable development. thus, the quality and quantity of green space should be appropriate to the physical size of the city and the needs of society and also it should be developed according to the ecological conditions of the city and its future developm...

one of the critical issues related to sustainable urban in twenty-first century, is the growth and development of the city in space and on this basis, the civil management was forced to think about urban development. tehran metropolis with its growing, developing immersive and without physical, environmental instability surrounding the statue has arrived. one of the ways for decentralization an...

The first and most important goal of all governments is development. Surely one of the most important factors of development is economic development, but this is not the only parameter since development is not merely an economic phenomenon. Intense population focus and imbalance are characteristic of third world countries, resulting from polarized growth policies. So, a limited number of areas ...

urban areas formation and development are considered as the main symbols of prosperity. in the early nineteenth century, when there the global evolution was at its astonishing rate and cities, with their active economic elements, found an outstanding role, iranian society involved internal crisis. this not only ended the political and economic role of cities in important interactions off but al...

introduction: health care is one of the most important sectors in the development of each country and disparities in their distribution will reduce the level of development. the aim of this study was to examine the access to healthcare and degree of development in health care resources in the west of iran in 2011. method: this was a cross-sectional and retrospective study. the study setting was...

introduction one of the critical issues associated with sustainability in the twenty-first century is how cities are growing and developing in the space. rapid urban growth and physical development of cities cause disintegration of the spatial organization of cities and consequently spatial inequality between urban spaces. this phenomenon can be considered as spatial segregation or fragmentatio...

The Chinese government announced new economic reform policies in December of 1978. The announcement included an urban distribution policy that emphasized small cities and towns for rural urbanization as a means to achieve modernization in China. This distribution policy called for limited development in large metropolitan areas, selective development of only a few medium-sized cities, and more ...