نتایج جستجو برای: urban type
تعداد نتایج: 1503256 فیلتر نتایج به سال:
This paper aims to analyse urban mobility patterns and consequent impacts on energy and environment in India. We investigate the quantity of energy use in 23 metropolitan regions for the period 1981–2005 and present empirical results obtained using national and urban data sets. It explores the underlying relationship among three dependent variables—energy intensity, type of mode and passenger k...
The term “physical development and land use” was primarily raised in the Western countries so that governments could monitor the way the land is used and to maintain property rights. However, with rapid growth of urbanization and development of urban and regional planning the dimensions and the contents of the concept have expanded day by day. The central and practical core of urban planning is...
Urban sprawl has been at the center of current debate on urban structure. Compared to the rich literature on urban sprawl in Western cities, relatively little is known about whether Chinese urban expansion is excessive or inefficient. This paper provides an integrated analysis of two seemingly contradictory phenomena in China’s urban development in recent two decades, namely development zones a...
operating urban and rural councils in iran put some new hopes to improve the local situation and correct some authorized procedures in urban management affairs. the third period of local councils started in 2007. at present many councilors and officials aware about the importance of training some necessary skills and knowledge for the councilors. this article tries to adopt a relevant education...
فرض کنیم g یک گروه آبلی دلخواه و t زیرگروه تابدار ازg باشد. اگر a نسبت به خاصیت مجزا بودن از t ماکسیمال باشد آنگاه a یک زیرگروه t-بلند از g خوانده می شود. در این پایان نامه ابتدا نشان می دهیم که زیرگروه t-بلند l از گروه آبلی g از رتبه بی تاب یک وجود دارد بطوریکه برای هر زیرگروه t-بلند a از g داشته باشیم (type (l) ≤ type (a. در مرحله ی بعد گروههای آبلی از رتبه بی تاب یک که همه ی زیرگروههای t-بل...
Urban highways, as one of the most important sectors of transportation, have always been one of the most challenging, both in terms of budget consumption and its spatial, social, economic and environmental impacts on the city. It has been urban elements. To this end, this study analyzes the impacts of inter-city highways, examines the theories of how to deal with this spatial element, as well a...
"This paper reviews the practices, problems, and prospects of GIS-based urban modelling. The author argues that current stand-alone and various loose/tight coupling approaches for GIS-based urban modelling are essentially technology-driven without adequate justification and verification for the urban models being implemented. The absolute view of space and time embodied in the current generatio...
Urban planning statistics and evaluation is necessary for healthy and sustainable development of cities. However, it is not an easy task to perform statistics and evaluation because of the complexity of urban planning and the various involved data. In this paper, a GIS-based statistics and evaluation system is proposed to meet the unique requirements of the system, including multiple data type,...
Most studies on urban land values focus on the determinants, using hedonic land price models with the consideration of the physical and socio-economic factors. This article employs geostatistical methods to analyze urban land values. Through a case study of Milwaukee, we set up semivariogram models and 3-D TIN surface models for urban land values, and explore anisotropy characteristics and the ...
Diabetes and urbanization are major contributors to increased risk factors of cardiovascular diseases. Studying whether atherogenic dyslipidaemia increases with urbanization in type 2 diabetes mellitus is, therefore, important. The sample of the present study consisted of 400 subjects. They were categorized according to residential area and diabetes into four groups: urban diabetic group, urban...
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