Multiple-organizational coordination planning for humanitarian relief operations

  • سال انتشار: 1396
  • محل انتشار: چهاردهمین کنفرانس بین المللی مهندسی صنایع
  • کد COI اختصاصی: IIEC14_027
  • زبان مقاله: انگلیسی
  • تعداد مشاهده: 497
دانلود فایل این مقاله

نویسندگان

Afshin Kamyabniya

Department of Industrial Engineering, Faculty Engineering, Yazd University, Yazd, Iran

M. M. Lotfi

Department of Industrial Engineering, Faculty Engineering, Yazd University, Yazd, Iran

h Hosseininasab

Department of Industrial Engineering, Faculty Engineering, Yazd University, Yazd, Iran

Saeed Yaghoubi

Department of Industrial Engineering, Iran University of Science and Technology, Tehran, Iran

چکیده

In humanitarian relief operations (HRO), due to the excessive number of relief organizations, multiple organizational coordination is a demanding and complicated task. Considering such a problem, this paper proposes a two-phase mechanism to coordinate multiple heterogeneous relief organizations in a decentralized HRO logistics network. To address such a problem, first a bi-level mixed integer linear model under the demand and supply uncertainties is developed, and then a capacity sharing-based-coordination mechanism is proposed. To solve the model for large- scale instances in an acceptable computation time, a fuzzy Km-Best algorithm is developed. Finally, to validate the proposed mathematical model, we compare it to a centralized relief logistics model considering a computational experiment on the earthquake in Tehran, Iran. Results show that the proposed coordinated model reduced the amount of shortage and wastage in Tehran compared to the traditional centralized model employed previously by Tehran Disaster Mitigation and Management Organization.

کلیدواژه ها

Humanitarian relief logistics; platelets; Coordination; Capacity sharing; Uncertainty; Bi-level model

مقالات مرتبط جدید

اطلاعات بیشتر در مورد COI

COI مخفف عبارت CIVILICA Object Identifier به معنی شناسه سیویلیکا برای اسناد است. COI کدی است که مطابق محل انتشار، به مقالات کنفرانسها و ژورنالهای داخل کشور به هنگام نمایه سازی بر روی پایگاه استنادی سیویلیکا اختصاص می یابد.

کد COI به مفهوم کد ملی اسناد نمایه شده در سیویلیکا است و کدی یکتا و ثابت است و به همین دلیل همواره قابلیت استناد و پیگیری دارد.