The
Use of flood spreading as a tool to reduce flood damage is associated with
optimizing the exploitation of floods to restore natural resources and
environmental resources has been fashionable in many parts of the world.
Considering the number of parameters identifying zones or areas appropriate for
flood spreading plans particularly aimed at feeding aquifers, the use of modern
methods of production and new methods of synthesis and the decision making is
inevitable. In this study, the Central Plains Khorramabad was selected as the study
area. Method in this study is based on a hierarchical analysis process. The
purpose of this research is achieving the appropriate places to distribute
floods using decision support systems and geographic information systems and
identifying the criteria, indicators and sub-indicators associated with targets
(based on the review of internal and external sources), the mentioned criteria,
indicators and sub-indicators were weighted using the AHP and the priority of
each criteria and sub-criteria was identified. The study includes four main
criteria, 11 indicators, and18 sub-criteria. The weights of the main criteria
were considered identical. The results showed that for 11 indicators, the
highest and the lowest weight is related to physical damage index and aquifer
parameters, respectively. For 18 sub-indicators in this study, the highest and
the lowest weight is related to Sub-criteria of the flood event number and
Sub-criteria of water needed for industrial activities. Assessment of
appropriate regions to distribute flood in the topographical viewpoints showed
that most of regions occur in range of 1200 meter, in east aspect and in
>10% slope class. Results of region zoning to distribute flood showed that
the highest and the lowest of the study area occurs appropriate and most
appropriate class for flood distribution.
Fatehi S, Ahmadi H, Ghodosi J, Taheri Sartashnizi F. Suitable Site selection for the flood spreading projects Using GIS and Analytical Hierarchy Process (AHP) (A Case Study: Central Plain of Khoramabad). jwmseir 2015; 9 (28) :11-20 URL: http://jwmsei.ir/article-1-494-en.html
به اطلاع کلیه نویسندگان ، محققین و داوران محترم می رساند:با عنایت به تصمیم هیئت تحریریه مجله علمی پژوهشی علوم و مهندسی آبخیزداری فرمت تهیه مقاله به شکل پیوست در بخش راهنمای نویسندگان تغییر کرده است. در این راستا، از تاریخ ۱۴۰۳/۰۱/۲۱ کلیه مقالات ارسالی فقط در صورتی که طبق راهنمای نگارش جدید تنظیم شده باشد مورد بررسی قرار خواهد گرفت.