Urban transportation systems and traffic management
A.R. Sadeghi; N. Panahi; A.R. Ravaee
Abstract
Nowadays, the expansion of the cities is an inevitable necessity; increasing the dependence of the citizens on motor vehicles and, consequently, making development of the transportation networks a necessity rather than an option. Thus, increasing car ownership and car use has created many problems for ...
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Nowadays, the expansion of the cities is an inevitable necessity; increasing the dependence of the citizens on motor vehicles and, consequently, making development of the transportation networks a necessity rather than an option. Thus, increasing car ownership and car use has created many problems for the cities, such as increasing greenhouse gas emissions, environmental pollution, casualties of accidents and reducing pedestrian safety. For instance, since 1970, CO2 emissions have increased by about 90%, with emissions from fossil fuel combustion and industrial processes contributing about 78% of the total greenhouse gas emissions increase from 1970 to 2011.Thus, in this study, complete street policy is proposed as a tool to solve these problems. This policy has many benefits including reducing transportation costs, increasing travel options, increasing safety, reducing air pollution and improving the quality of life for people. In this research, Jomhuri Street in Shiraz city has been analyzed according to complete street criteria by using SWOT and Space Syntax method. Finally, some strategies including using ramps for the disabled pedestrian, maintaining the continuity of the sidewalks, using techniques to decrease the width of the street and considering suitable furniture along the street are proposed to make Jomhuri Street a complete street. Therefore, in the process of formulating the appropriate strategies and policies for this Street, the attempt is to improve sustainable urban development through the creation of safe spaces to facilitate the movement of all users in the street.
Urban architecture, design, development and planning
A.R. Sadeghi; N. Panahi
Abstract
In the current period, followed by the industrial revolution, the damaging effects of the one-dimensional attitude towards the environment caused by human have had countless hazards. To cope with these risks, the respect and protection of environmental values has attracted today's urban human attention ...
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In the current period, followed by the industrial revolution, the damaging effects of the one-dimensional attitude towards the environment caused by human have had countless hazards. To cope with these risks, the respect and protection of environmental values has attracted today's urban human attention once again and the issues about the human right to a decent, safe and healthy environment which is called briefly" environmental rights ", have widely been discussed. In fact, this research is formed on the basis of the principle that the right to a healthy environment, must be respected in the design of public spaces and the legal aspects of this principle must be considered in dealing with these spaces, so one of the necessary contexts to the conversion of today’s public spaces to valuable urban places would be provided. Therefore, in this study the human right to a healthy, safe and decent environment and the related concepts has been reviewed and the role of the environment in the process of transforming urban spaces to urban places has been discussed. This study also emphasizes on the role of the noise pollution of the urban public spaces as one of the threatening factors of the right to the environment, in the inefficiency and disorder in the process of the conversion of these spaces to public places and while reviewing the laws to reduce such pollution in urban public spaces, it stresses the necessity of considering these rules in designing the urban public spaces. This study uses descriptive and analytic research methodology and investigation techniques of literature review by using library studies.
