TY  - JOUR
T1  - DEMİRYOLU TAŞIMACILIĞINDA SÜRDÜRÜLEBİLİRLİK STRATEJİLERİNİN Q-ROF BULANIK ORTAMDA ÖNCELİKLENDİRİLMESİ
TT  - PRIORITIZING SUSTAINABILITY STRATEGIES IN RAIL TRANSPORT IN Q-ROF FUZZY ENVIRONMENT
AU  - Görçün, Ömer Faruk
AU  - Işıkoğlu, Nükhet
AU  - Görçün, Özhan
PY  - 2025
DA  - June
Y2  - 2025
JF  - Ulaştırma ve Altyapı
PB  - T.C. Ulaştırma ve Altyapı Bakanlığı
WT  - DergiPark
SN  - 3062-1291
SP  - 194
EP  - 234
IS  - 2
LA  - tr
AB  - Demiryolu taşımacılığında sürdürülebilirlik stratejilerinin belirlenmesi ve önceliklendirilmesi, çevresel, ekonomik ve sosyal boyutlarıyla çok kriterli bir karar verme problemi olarak öne çıkmaktadır. Bu sürecin belirsiz veya yetersiz yürütülmesi; kaynak israfı, artan sera gazı emisyonları, düşen rekabet gücü ve paydaş memnuniyetsizliği gibi önemli sorunlara yol açabilmektedir. Ayrıca, sürdürülebilirlik hedeflerine uyum sağlanamaması sektörde uzun vadeli gelişim ve dönüşümün önünde ciddi bir engel oluşturmaktadır. Bu bağlamda, stratejik kararların bilimsel ve sistematik yaklaşımlarla ele alınması gereklidir. Bu çalışmada, demiryolu taşımacılığında sürdürülebilirlik stratejilerini belirlemek ve önceliklendirmek amacıyla q-rung orthopair fuzzy setlere dayalı SPC (Symmetry Point of Criterion) ve MABAC (Multi-Attributive Border Approximation Area Comparison) yöntemlerinin entegrasyonundan oluşan hibrit bir model önerilmektedir. Bulgulara göre en kritik kriterler sırasıyla istihdama katkı, kamu-özel sektör iş birliği potansiyeli ve toplum ile kullanıcı kabulüdür. Ayrıca, uluslararası ticarette demiryolu rekabetçiliğini artırmak amacıyla hız ve kapasite artırıcı projelere yatırım yapılması gerektiği öne çıkan strateji olmuştur. Elde edilen bu bulgular, sürdürülebilir demiryolu stratejilerinde sosyal boyutun belirleyici bir rol oynadığını ortaya koymaktadır. Özellikle istihdama katkı, kamu-özel sektör iş birliği ve toplumun kabulü gibi kriterlerin öne çıkması, stratejik yatırımların sadece teknik değil, aynı zamanda sosyal etki boyutuyla da şekillendirilmesi gerektiğini göstermektedir.
KW  - Sürdürülebilirlik
KW  - SPC
KW  - MABAC
KW  - Demiryolu Endüstrisi
KW  - Sürdürülebilirlik
KW  - SPC
KW  - MABAC
KW  - q-rungOrthopair Bulanık Kümeler
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UR  - https://dergipark.org.tr/tr/pub/uab/issue//1685755
L1  - https://dergipark.org.tr/tr/download/article-file/4814347
ER  -