کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
4744761 1641915 2006 15 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Preparation of a geotechnical microzonation model using Geographical Information Systems based on Multicriteria Decision Analysis
موضوعات مرتبط
مهندسی و علوم پایه علوم زمین و سیارات مهندسی ژئوتکنیک و زمین شناسی مهندسی
پیش نمایش صفحه اول مقاله
Preparation of a geotechnical microzonation model using Geographical Information Systems based on Multicriteria Decision Analysis
چکیده انگلیسی

The purpose of this study is to develop a geotechnical microzonation model using Geographical Information Systems (GIS) based on Multicriteria Decision Analysis (MCDA). As study area, the Eskişehir downtown area has been chosen. Eskişehir is one of the most rapidly growing cities in central Turkey. The model inputs include slope, flood susceptibility, soil, depth to groundwater table, swelling potential, and liquefaction potential. The weight and rank values are assigned to the layers and to the classes of each layer respectively. The assignment of the weight/rank values and the analysis are realized by the application of two different decision models, namely Simple Additive Weighting (SAW) and Analytic Hierarchy Process (AHP) methods. The geotechnical microzonation maps prepared as outputs of these methods are found to be consistent with each other and confirmed by the experts within the study area. The geotechnical microzonation map prepared using the AHP method is recommended as the final map of the study.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Engineering Geology - Volume 87, Issues 3–4, 3 November 2006, Pages 241–255
نویسندگان
, , , ,