الگوی کریدوری حمل و نقل همگانی محور در بلوار پاسداران شهر سنندج

نوع مقاله: مقاله پژوهشی

نویسندگان

1 دانشیار طراحی شهری، دانشکده هنر و معماری، دانشگاه کردستان، کردستان، ایران.

2 کارشناسی ارشد شهرسازی، گرایش برنامه ریزی شهری، دانشکده هنر و معماری، دانشگاه کردستان، کردستان، ایران.

چکیده

در دهه های اخیر توسعه حمل و نقل همگانی محور (TOD) به عنوان رویکردی جدید در راستای مفهوم توسعه پایدار شهری گسترش یافته است. این رویکرد درصدد است تا از طریق ایجاد یکپارچگی بین برنامه ریزی حمل و نقل شهری و کاربری زمین، مردم را به زندگی در ناحیه مجاور ایستگاه های حمل و نقل همگانی و استفاده از آن تشویق نماید. این رویکرد، در نهایت استفاده از خودرو شخصی را کاهش داده و سکونتگاهی انسان محور با پویایی بیشتر را به ارمغان می آورد. در واقع توسعه حمل و نقل همگانی محور با نفی شیوه توسعه پراکنده به عنوان مخرب منظر شهری و مروج فرهنگ استفاده خودرو محور، بر توسعه فشرده جوامع تأکید دارد. با توجه به این رویکرد و گسترش رویه توسعه پراکنده در شهرهای ایران منتج از مهاجرت های روستایی، شهر سنندج به عنوان نمونه موردی پژوهش انتخاب شده تا جنبه های مختلف توسعه حمل و نقل همگانی محور به ویژه الگوی کریدوری آن را در بلوار پاسداران این شهر دنبال کند. در این راستا، این پژوهش در پی آن است تا با روش توصیفی  تحلیلی، چارچوب الگوی کریدوری حمل و نقل همگانی محور به منظور افزایش پایداری و خلق یک محیط انسان دوستانه، افزایش قابلیت دسترسی، تقویت گزینه های حمل و نقل همگانی وکاهش چالش های زیست محیطی در بلوار پاسداران شهر سنندج به کار گرفته شود. به منظور دستیابی به نتایج بهتر، براساس ویژگی های مشترک کالبدی، عملکردی و ترافیکی، طول محور به دو بخش تقسیم و از فرآیند تحلیل سلسله مراتبی به عنوان یکی از روش های تصمیم سازی چند معیاره به منظور اولوی تدهی به راهبردها استفاده شده است. نتایج حاصل از پژوهش حاکی از آن است که راهبردهای کاهش وابستگی به خودرو، پیاده راه سازی به همراه توسعه حمل و نقل همگانی و راهبرد افزایش دسترسی به حمل و نقل همگانی برای بخش اول و راهبردهای تقویت دسترسی به حمل و نقل همگانی ، اتصال مسیرهای اصلی و بهبود حرکات پیاده برای بخش دوم محور جهت استفاده از پتانسیل های توسعه حمل و نقل همگانی محور و منافع آن بیشترین امتیاز را کسب کرده و در اولویت توسعه می باشند.

کلیدواژه‌ها


عنوان مقاله [English]

Transit-Oriented Corridor Pattern in Pasdaran Boulevard, Sanandaj

نویسندگان [English]

  • Hoshmand Alizadeh 1
  • MohammadHamed Abdi 2
1 Associate Professor of Urban Design, Faculty of Art & Architecture, University Of Kurdistan, Sanandaj, Iran.
2 M.A. in Urbanism, Faculty of Art & Architecture, University Of Kurdistan, Sanandaj, Iran.
چکیده [English]

The overlap between neo-traditional neighborhoods and the provision of transit services became an incentive for Peter Calthorpe to codify the concept of Transit-Oriented Development (TOD) in the late 1980’s. As a new approach, it has been developed in direction of sustainable urban development in recent decades. It aims to integrate land use and transportation planning system through the construction or extension of a rapid transit system along with the creation of compact, and walk-able neighborhoods (mixedusecommunities) around transit stations will encourage people to live near transit station areas and use it to reduce the use of individual car and creates more safe, dynamic and friendly communities. This means that “TOD” developed as a new approach based on sustainable development principles. Since transit systems promote more efficient resource usage, cities are increasingly applying transit-based strategies to solve urban sprawl and urban planning dilemma. Considering this background and the existing challenges of Iranian cities including car-dependency, traffic congestion and hence the traffic-relatedpollution problems, and particularly the pattern of urban sprawl which is extending due to the wave of urban and rural migration, it is necessary to use such new approaches to reduce such challenges and create a driving force for sustainability of urban areas. In this regard, Sanandaj has been selected as case study of the research to pursue some aspects of TOD regarding its mixed-use corridor type for PasdaranBoulevard. Sanandaj is situated in west of Iran and according to the 2011 Iranian census; the total population of Sanandajis 375280. As the capital of Kurdistan province, it contains a wide range of industrial and institutional services. The same as other Iranian cities, Sanandaj also experienced the pattern of sprawl development mainly due to the topographic features of the city’s natural context, the wave of migration from rural areas and inadequate and unaffordable housing provision within the city. Residents of sprawl areas are commuting cross- suburbs to city and vice versa each day to reach urban services and homes. This daily movement which increases the number of trips by private cars is also worsening the Sanandaj’s urban challenges. Within this context, the study location is a 6.4 km corridor on Pasdaran Blvd which formed the main north-south corridor in Sanandaj. This corridor begins in downtown Sanandaj at Azadi sq., and runs across the Blvd through Deedgah Park to Jahad Sq. at the gateway to Kermanshah. This corridor serves as the primary gateway to Kermanshah and between the city and Baharan district and as an important principal corridor to move traffic north-south across the whole city of Sanandaj. Considering the above points, the study has been adopted a kind of Descriptive-Analytical method regarding the results of records and field survey conducted in spring 2012 to cover the following aims:
1. Creating a comprehensive development approaches for the Pasdaran corridor that Takes advantage of its location and public transportation resources.
2. Creating an interconnected system of opportunities for transit station areas within the corridor
3. Intensifying development in proximity to the transit stations along Pasdaran corridorRegarding to the questions such as: the capabilities and limitations of land use, density of urban texture, characteristics of public transport such as traffic problems, accessibility and mobility, pedestrian and bicycle issues, bus services and parking facilities has been studied along the Pasdaran corridor. For more details, the Pasdaran corridor has been divided into two sections based on common physical, functional and traffic characteristics.For strategies and prioritizing them, a multi-criteria decision-making method including AHP has been used regarding to the certain aims including increasing sustainability and creation of people-friendly and dynamic environment, accessibility and providing sustainable transport options and reducing environmental challenges. The following strategies have got highest priority regarding each section to maximize TOD potential and benefits to the boulevard: Section one: Reducing car dependency, Pedestrianization along with development of public transport, Beautification of the public buildings sustainable architecture and paying more attention to the quality of public places Section two: increasing access to public transport, connectivity of main roads, improving pedestrian movement and access and more mixed-uses and transferring Incompatible functions Due to the proximity of first section to the city centre, its strategies are mainly in relation to the identity and sense of place preservation along with pedestrian-oriented development approach. On the contrary, the strategies of second section focus on the accessibility to public transport and car-dependency reduction. To achieve such strategies, it is necessary to create a legal framework for city’s spatial planning. Also, it is essential to integrate various sectors including private, public and government to pave the way for implementation of such strategies.

کلیدواژه‌ها [English]

  • Transit-Oriented Development
  • Corridor Pattern of TOD
  • land use
  • Bus Transit Line
  • Analytical Hierarchy Process
  • Pasdaran Boulevard
  • Sanandaj

-- Abbasszadegan, M., Rezazadeh, R., Mohammadi, M. (2011). Transit Oriented Development and Role of Tehran

Subway System, Baghe-Nazar Quarterly, 8(17), 43-58.

-- American Planning Association. (2006). Planning and Urban Design Standards, Washington: John Wiley & Sons

Press.

-- Behzadfar, M., Zabihi, M. (2011). Transit-Oriented Development: Plan Making Guideline in Urban Areas, Baghe-

Nazar Quarterly, 8(18), 37-48.

-- Brown, L.J., Dixon, D., Gillham, O. (2009). Urban Design for an Urban Century: Place Making for People, (S.M.

Bahraini, Trans.). Tehran: University of Tehran Press.

-- Calthrope, P. (1993). The Next American Metropolis, USA: Princeton Architectural Press.

-- Center for Transit-Oriented Development. (2012). Southwest LRT Corridor Development Assessment, Report

Prepared For Southwest LRT Corridor Community Works Technical Implementation Committee And Urban Land

Institute, Available From: Http:// www.Reconnecting America.Com.

-- Cervero, R. (1998). The Transit Metropolis: A Global Inquiry, USA: Island Press.

-- Cervero, R., Day, J. (2008). Suburbanization and Transit-Oriented Development in China, Transport Policy, 15,

315–323.

-- Cervero, R., Murphy, S., Ferrel, C., Goguts, N., Tsai, Y., Arrington, G.B., Boroski, J., Smith-Heimer, J., Golem,

R., Peninger, P., Nakajima, E., Chui, E., Dunphy, R., Myers, M., Mckay, S., Witenstein, N. (2004). Transit-Oriented

Development in the United States: Experiences, Challenges, and Prospects, Transit Cooperative Research

Program (TCRP) Report 102, USA: Transportation Research Board, National Academy Press.

-- Chisholm, G. (2002). Transit-Oriented Development and Joint Development in the United States: A Literature

Review, Research Board of the National Academies, TCRP Project H-27, Legal Research Digest, 52, 1-9.

-- Curtis, C., Renne, J. L., Bertolini, L. (2009). Transit Oriented Development: Making It Happen Ashgate Press,

Aldershot

-- Dittmar, H., Ohland, G. (2004). The New Transit Town: Best Practices in Transit-Oriented Development, USA:

Island Press.

-- Iran Housing and Urban Planning Organization. (2011). Master Plan of Sanandaj City, Sanandaj: Tadbir-Shahr

Consultant.

-- Knowles, R. D. (2012). Transit Oriented Development in Copenhagen, Denmark: From the Finger Plan to Ørestad,

Transport Geography, Article In Press, Available From: Http:// www.Sciencedirect.Com.

-- Lin, J. J., Gau, C. C. (2006). A TOD Planning Model to Review the Regulation of Allowable Development Densities

around Subway Stations, Land Use Policy, 23, 353–360.

-- Municipality of Sanandaj, (2011), Annual Statistics of Sanandaj City, Sanandaj: Management of Development and

Planning Press.

-- Municipality of Sanandaj, (2011), Redesigning Pasdaran Blvd. of Sanandaj, Armanshahr Consultant, Sanandaj,

Iran.

-- Newman, P., Kenworthy, J. (1999). Sustainability and Cities: Overcoming Automobile Dependence, USA: Island

Press.

-- Newman, P., Kenworthy, J. (2006). Urban Design to Reduce Automobile Dependence, Opolis, 2(1), 35–52, Available

From: Http://www.Escholarship.Org/Uc/Item/2b76f089.

-- Nolon, J. R., Nolon, J. C. (2008). Enhanced TOD: Connecting Transportation And Land Use Planning, New York

Transportation Journal, 7(2), 8-15, Available From: Http:// www.Wagner.Nyu.Edu/Rudin Center.

-- Olaru, D., Smith, B., Taplin, J. H. E. (2011). Residential Location and Transit-Oriented Development in A New

Rail Corridor, Transportation Research Part A, 45, 219–237.

-- Ratner, K. A., Goetz, A. R. (2012). The Reshaping of Land Use and Urban form in Denver through Transit-Oriented

Development, Cities, Article in Press, Available From: Website: www.Sciencedirect.Com.

-- Reconnecting America’s Center For Transit-Oriented Development (2008). Station Area Planning: How To Make

Great Transit-Oriented Places, Technical Report (TOD 202), USA: Federal Transit Administration, Available

From: Http:// www.Reconnecting America.Com.

-- Reconnecting America’s Center For Transit-Oriented Development. (2010). Transit Corridors and TOD Connecting

the Dots”, Technical Report (TOD 203), USA: Federal Transit Administration, Available From: Http:// www.

Reconnecting America.Com.

-- Soltani, A. (2011). Issues on Urban Transportation, Shiraz: Shiraz University Press.

-- Still, T. (2002). Transit-Oriented Development: Reshaping America’s Metropolitan Landscape. On Common

Ground, Winter, 44-47.

-- Sung, H., Oh, J. (2011). Transit-Oriented Development In A High-Density City: Identifying Its Association With

Transit Ridership In Seoul, Korea, Cities, (28), 70–82.

-- Transportation Research Board Executive Committee (2003). Transit Capacity and Quality of Service, 2nd Edition,

Transit Cooperative Research Program (TCRP), Report 100, Washington, Available From: Http://www.National-

Academies.Org/Trb/Bookstore.

-- White, S. M., Mcdaniel, J. B. (1999). TCRP Legal Research Digest 12: The Zoning and Real Estate Implications

of Transit-Oriented Development, Transportation Research Board of the National Academies, 1-50.

-- Williams, K., Burton, E., Jenks, M. (2000). Achieving Sustainable Urban Form, (Moradi, V, Trans.), Tehran: Urban

Planning and Processing Press.

-- Yaliniz, P., Bilgic, S., Vitosoglu, Y., Turan, C. (2011). Evaluation of Urban Public Transportation Efficiency in

-- Kutahya, Turkey, Procedia Social and Behavioral Sciences, 20, 885–895.