نوع مقاله : مقاله پژوهشی
نویسندگان
1 کارشناسی ارشد منابع طبیعی- محیط زیست گرایش ارزیابی و آمایش سرزمین دانشگاه هرمزگان
2 عضو هیات علمی گروه مرتع و آبخیزداری دانشگاه هرمزگان
3 کارشناسی ارشد سامانه اطلاعات جغرافیایی و سنجش از راه دور
چکیده
کلیدواژهها
موضوعات
عنوان مقاله [English]
نویسندگان [English]
Adjacent to Koohrang river, Kaaj village will go under water after filling dam reservoir and must be moved to an appropriate location. To determine the environmental and anthropogenic factors affecting the locating of new place for rural settlement, considering different criteria to determine choices with the greatest role in the process, the network analysis method was used in this study. In this method, the effective criteria were assessed through questionnaires. As a result, eleven criteria were selected. In the next step, to produce the classified maps of each criterion based on suitability for the construction of settlements in rank order based on valorization and classification of data of layers, TOPSIS method was used in GIS environment. Results showed that the distance from the urban and rural areas, height and soil erodibility criteria, respectively, by %19, %16 and %15% of the weight of the model have the greatest impacts in spatial decision support system. The final spatial suitability map showed there were suitable areas mostly located in the north shore of the dam reservoir close to the current location of the village and the Kaaj village can be moved to these areas.
کلیدواژهها [English]