Groundwater quality degradation of urban areas (case study: Tehran city, Iran)
نویسندگان
چکیده
منابع مشابه
Urban Ecological Landscape Planning and Design from Garden City toward Modern City - a Case Study: Tehran City in Iran
It is widely believed that urban ecological landscape regards the city to be an ecosystem built by human activities and supported by natural and man-made functions and processes over time. In the past, human communities have selected their residing places and designed their cities by paying attention to natural environmental resources. The profound influence of technology and industry has broug...
متن کاملGroundwater pollution assessment in urban areas of Qom City
Nowadays, it is vital to pay attention more seriously to the urban environmental risks because of its effects on citizens' lives. One of these problems is groundwater pollution which threatens much valuable water resources. Drinking water in Qom City is provided from different resources, such as watersheds and water wells which are located within the city. Although there is a shortage of water ...
متن کاملRanking of urban areas based on quality of life indicators associated with Urban Prosperity Case study: Tabriz city
Abstract In 2013, UN-HABITAT provided the City Prosperity Index (CPI) to evaluate policies and guide urban decision-makers. Quality of life is one of the five dimensions of urban prosperity, which is one of the newest theories in the field of urban planning. The concept of urban quality of life has been invigorated in the wake of social welfare and social justice schools. In Iran, from the past...
متن کاملthis study investigated the relationship between quality of work life and organization citizenship behavior from the viewpoint of teachers in high schools in tehran city.
چکیده هدف از پژوهش حاضر بررسی رابطه کیفیت زندگی کاری و رفتار شهروندی سازمانی در مدارس مقطع متوسطه پسرانه شهر تهران از دیدگاه دبیران بود. روش پژوهش حاضر توصیفی و از نوع همبستگی بود. از بین دبیران مدارس شهر تهران تعداد 380 نفر به روش نمونه گیری خوشه ای چند مرحله ای به عنوان نمونه پژوهش انتخاب شدند و با تکمیل پرسشنامه ی کیفیت زندگی کاری والتون(1975) و پرسشنامه ی رفتار شهروندی سازمانی پودساکو...
15 صفحه اولEvaluation of groundwater quality in urban area, using Geostatistical methods in drought and wet periods (Case study: Mashhad city)
In many urban areas, groundwater has been exploited neglecting to wet and dry periods owing to of surface water deficit. In this study, using the percent of normal rainfall index, 36 year (1971-2008) were studied and a drought event and a wet event were determined. The reason to choose two consecutive years is the effect of early wet period on groundwater quality. Physicochemical characteristic...
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ژورنال
عنوان ژورنال: International Journal of Environmental Science and Technology
سال: 2013
ISSN: 1735-1472,1735-2630
DOI: 10.1007/s13762-013-0340-y