site selection of landfill by using analytical hierarchy process (ahp) and technique for order preference by similarity to ideal solution (topsis) (case study: landfill of golpayegan township)

نویسندگان

مژگان میرزایی

کارشناس ارشد مهندسی محیط‏زیست، دانشگاه علوم کشاورزی و منابع طبیعی گرگان عبدالرسول سلمان ماهینی

دانشیار دانشگاه علوم کشاورزی و منابع طبیعی گرگان سید حامد میرکریمی

استادیار دانشگاه علوم کشاورزی و منابع طبیعی گرگان

چکیده

solid waste municipal landfill can have significant health, economic and environmental effects. therefore, there is a need to comprehensive land evaluation for locating the best landfill place. the purpose of this paper is showcasing the process undertaken to locate the best landfill site for municipal solid waste of golpayegan township. at first, three alternatives were proposed after field surveys from march 2011 to september 2011 and analyses in arcgis software and applying standards and important criteria in site selection of landfill and then the best option was selected. scientific methods used in this study were the technique for order preference by similarity to ideal solution (topsis) and the analytical hierarchy process (ahp) that are two practical methods of multi-criteria decision-making (mcdm). for identification of preferences and weighting of the project activities the ahp was applied in idrisi software. based on the result from ahp, material transportation, clearing of trees, excavations, draining, establishment of roads and destruction of buildings in site selection of landfill were rated by the weights of 0.45, 0.22, 0.14, 0.090, 0.060 and 0.040, respectively. then, using topsis method the relative closeness to the ideal solutions in 3 alternatives were calculated at 0.259, 0.272 and 0.754 for alternative 1, 2 and 3 respectively and alternative 3 was determined as the best for landfill in golpayegan township.

برای دانلود باید عضویت طلایی داشته باشید

برای دانلود متن کامل این مقاله و بیش از 32 میلیون مقاله دیگر ابتدا ثبت نام کنید

اگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید

منابع مشابه

Industrial landfill site selection using Analytical Hierarchy Process (Case study: Razi industrial town of Isfahan-Iran)

Suitable landfill site selection is a significant step in the integrated management of solid waste. Because of some dangerous industrial waste, landfill site selection is more important. The selection process should be considered different criteria. The purpose of this study was to determine the appropriate location of industrial waste landfill Razi complex by using Analytical Hierarchy Process...

متن کامل

urban waste landfill site selection of shiraz city by analytical hierarchy process model (ahp)

landfill site selection is an important action in integrated solid waste management process. different criteria should be considered in site selection. therefore using special methods are necessary to evaluate the criteria. the object of the current study was to determine and select suitable sites for solid waste landfill in shiraz city regarding the observation of environmental matters by usin...

متن کامل

Case Mix Planning using The Technique for Order of Preference by Similarity to Ideal Solution and Robust Estimation: a Case Study

Management of surgery units and operating room (OR) play key roles in optimizing the utilization of hospitals. On this line Case Mix Planning (CMP) is normally applied to long term planning of OR. This refers to allocating OR time to each patient’s group. In this paper a mathematical model is applied to optimize the allocation of OR time among surgical groups. In addition, another technique is ...

متن کامل

Landfill Site Selection Using Geographic Information System and Fuzzy-AHP Model: A Case Study of Ilam Township, Iran

Introduction: Landfill siting is a difficult, complex, and protracted process, which requires evaluating different criteria. A suitable site should be located to dispose the municipal solid wastes hygienically (sanitary landfill), which is one of the fundamental subjects related to the environmental stability of the human settlements. The aim was to select a suitable waste disposal area using f...

متن کامل

Analytic hierarchy process and technique for order preference by similarity to ideal solution: a bibliometric analysis 'from' past, present and future of AHP and TOPSIS

Previous review papers on analytic hierarchy process (AHP) and TOPSIS (Technique for Order Preference by Similarity to Ideal Solution) mainly focused on the application areas and paid scant attention to the framework development of AHP, TOPSIS and their hybrid methods. The purpose of this paper is to review the literature on analytic hierarchy process (AHP), type of scale used in AHP, modified ...

متن کامل

Locating industrial landfill using analytical hierarchy process (AHP)(Case study: Natanz-Isfahan industrial suburbs)

Locating landfills in urban areas is one of the most important issues in urban planning because of the effect on economy, ecology, and environment, therefore the right management and principled landfilling of solid waste is the major concern all over the world especially in the developed countries. In locating landfills, different criteria should be considered. In the present study, locating si...

متن کامل

منابع من

با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید


عنوان ژورنال:
محیط زیست طبیعی

جلد ۶۷، شماره ۱، صفحات ۱۰۵-۱۱۹

میزبانی شده توسط پلتفرم ابری doprax.com

copyright © 2015-2023