قاضی‌عسکرنایینی, آرمان, قنبری, سیروس, قنبری, سیروس. (1390). ارزیابی روشهای مختلف مکانیابی در مدیریت احداث پارکینگهای عمومی در مرکز تجاری شهر اصفهان با استفاده از GIS. جغرافیا و برنامه ریزی محیطی, 22(2), 183-198.
آرمان قاضی‌عسکرنایینی; سیروس قنبری; سیروس قنبری. "ارزیابی روشهای مختلف مکانیابی در مدیریت احداث پارکینگهای عمومی در مرکز تجاری شهر اصفهان با استفاده از GIS". جغرافیا و برنامه ریزی محیطی, 22, 2, 1390, 183-198.
قاضی‌عسکرنایینی, آرمان, قنبری, سیروس, قنبری, سیروس. (1390). 'ارزیابی روشهای مختلف مکانیابی در مدیریت احداث پارکینگهای عمومی در مرکز تجاری شهر اصفهان با استفاده از GIS', جغرافیا و برنامه ریزی محیطی, 22(2), pp. 183-198.
قاضی‌عسکرنایینی, آرمان, قنبری, سیروس, قنبری, سیروس. ارزیابی روشهای مختلف مکانیابی در مدیریت احداث پارکینگهای عمومی در مرکز تجاری شهر اصفهان با استفاده از GIS. جغرافیا و برنامه ریزی محیطی, 1390; 22(2): 183-198.
ارزیابی روشهای مختلف مکانیابی در مدیریت احداث پارکینگهای عمومی در مرکز تجاری شهر اصفهان با استفاده از GIS
ایجاد مراکز خدمات عمومی جدید، مستلزم صرف هزینه‌های زیاد است و تعیین مکان بهینه آنها به شیوه‌ای که همه شهروندان به نحو موثر از آن بهره مند شوند ضروری است. پارکینگهای عمومی یکی از اینمراکز خدماتی است، با توجه به افزایش جمعیت و رشد غیر اصولی شهرها از یک طرف و افزایش خودروها ازطرف دیگر به منظور کاهش ترافیک در مناطق مرکزی شهر، احداث پارکینگهای عمومی به عنوان یکی از راهکارهای مؤثر، می‌تواند مدنظر قرار گیرد. احداث این گونه مراکز در صورتی که همراه با مدیریت ترافیک به صورت کاهش حجم پارک حاشیه‌ای شود سبب افزایش عرض مفید خیابان و در نهایت روان تر شدن ترافیک می‌گردد. در این مقاله پس از بررسی معیارهای موثر در مکانیابی پارکینگ و بررسی روشهای مختلف تعیین وزن معیارها و انتخاب روش تحلیل سلسله مراتبی( AHP ) به عنوان بهترین روش وزندهی و بررسی روشهای مختلف ترکیب لایه‌ها ( Overlay ) مانند بولین، وزندهی چندگانه و منطق فازی در منطقه 3 ترافیکی، نقشه مطلوبیت با استفاده از هرکدام از روش‌ها تهیه گردید. با مقایسه نتایج حاصله و تعیین دقت مکانیابی، در نهایت روش منطق فازی بهترین گزینه شناخته شد. علت انتخاب این روش بالاتر قرار گرفتن دو کلاس برتر در محدوده معیارها و زیر معیارها با وزن بیشتر است و در نهایت، در منطقه 3 ترافیکی، به ترتیب 4 ناحیه برای احداث پارکینگ براساس پیوستگی نواحی و امتیاز بالای آنها مناسب شناخته شد که عبارت‌اند از: ابتدای خیابان حکیم، ضلع شمالی خیابان حافظ،, ابتدای خیابان هاتف (مجاور پمپ بنزین) و خیابان استانداری در مجاورت بانک ملی مرکزی.
Evaluation of different methods of site selection in management of public parking construction in central business of Esfahan using GIS
نویسندگان [English]
A. Ghazi Asgar؛ S. Ghanbari؛ S. Ghanbari
چکیده [English]
 Evaluation of different methods of site selection in management of public parking construction in central business of Esfahan using GIS    S. Ghanbari. A. Ghazi Asgar  Received: 21 November 2009 / Accepted: 23 September 2010, 37-40 P       S. Ghanbari ( * ), Assistant Professor of Geography and Rural Pelanning, University of Sistan and Baloochestan, Zahedan, Iran.   Extended abstract  1- Intro duction  Due to high costs for building new services such as public parking, determining of their proper place, So that all citizens benefit from them, is so important. Due to the increasing population and development of non âprincipal cities and uncontrolled increase in vehicle in recent years, and on the other hand, Narrow Street specially in central areas are reasons of increasing the volume of vehicles travelling and prolonged period of urban travel. By considering the above issues, The necessity of finding the proper parking place is more evident. Finding the proper parking place reduce trips within the city. If that is associated with reduction or no marginal park, that is reason of increasing the width of streets and traffic flow of vehicles on the street.       2- Methodology  Evaluation of future needs of parking is very difficult it is because of following different factors such as increasing of private cars, growth of population, Development of commercial areas, and increasing the shopping areas. They will be reasons for increasing of displacement of population cases such as current parking capacity, purpose of the trip, park time, walking distance from parking to destination they have an important role in determining the future parking.  In this research because of diversity criteria in modeling, these criteria were divided in to 6 main categories. Also the parking space should be chosen near centers with high absorption, near streets especially busy streets. This action will be reason of decreasing Marginal Park that the above points can be considered as criteria of site selection. Effective criteria in the site selection of parking are distance from the Absorption Center population, closeness to the streets, value of property, density in the region. It is better that those parking are selected that their application for parking be proper, such as parking of comprehensive plan, Ruins, garages and areas such as, major commercial centers, administrative centers, Around hospital ,tourist places ,should be used as a suitable places for building parking. During research with polls of experts conducted, it was clear that above criteria in finding the parking, have different effects. Therefore based on effectiveness and importance of them to criteria should consider a different weight.   3- Discussion  For weighting the above criteria, at first should consider special weight of layer. In this research, some of criteria are quantitative and some of them are qualitative. Therefore they used a way that could compare weight and compose after survey of different weighting way such as, ranking methods, proportion methods, hierarchical analysis method, and Binary comparison method. Hierarchical analysis methods according to the of strong theoretical, easy using and capability, and ability to measure quantitative and quantitative criteria and using of opinion of experts was considered as the best method in weighting of proper technique in the present research.  In binary comparison method at first elements of each level should compare with elements of the same level, and calculate weight of them that its rate according to individual diagnosed and important elements is variable between 1/9 to 9.  By combination of the relative weight, the final weight of each item is marked. It is populated as absolute or final weight for providing a proper model for site selection of public parking in commercial center in Esfahan. According to local privities in this research, 25 members of transportation and traffic of municipality, some teachers and experts in urban geography, architecture and urban planning were used. Final model calculated as two models: the optimal model for the appropriate application of parking, the ideal parking model for all study areas.  Before performance of models, should consider least required parking spaces in each study areas. In this research, have been investigated travels within the city that this method with field studies in background of time of Marginal Park and non â marginal were confirmed. For performance of models were use the existing techniques in GIS.   4- Conclusion  Different methods of compound overlay such as: Boolean, Weighting of multiple and fuzzy logic have been tested. With considering to comparison of effective layers criteria in finding with final layer and seeking determine the precise location ,at the end Boolean method according to selected the strict operator of AND multiple methods.  Due to internal changes taking measures to reduce errors and expertise, Because of using of Expert comments on the weighting of criteria and sub criteria for inappropriate were known and fuzzy logic as the best known has been used. This method is chosen because the higher premium class Range of criteria and sub criteria are weight more and finally the third traffic respectively, for the construction of parking area, according to the linkage region they were known for high scores Are the words of: Begging of Hakim Street, North Side of Hafez street, Begging of Hatef Street, Nearby gas stations, In the vicinity of the Central National Bank.  Key Words: Public parking, Analytical Hierarchical analysis (AHP), Fuzzy logic, Geographic Information System (GIS), overlay, Site selection, Service centers.    Refrences  Behbahani Hamid, Peyman hamed (2000), Urban street design guide, Arkan Publication, 1st edition, Isfahan  Bonham- Carter, G.F. (1994). Geographic information systems for geoscientists : modelling with GIS.13th edition, Pergamon/Elsevier, London , and P: 259.  Douglas, Poul. (1984). the theory of Wages, Macmillan, and New York.PP:245-278.  Eastman, J.R ET all. (1993). 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کلیدواژه‌ها [English]
Public parking, Analytical Hierarchical analysis (AHP), fuzzy logic, Geographic Information System (GIS), overlay, Site Selection, Service centers
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