Deprivation cost theory in humanitarian relief: A literature review and prospects

Socio-Economic Planning Sciences, Год журнала: 2025, Номер unknown, С. 102168 - 102168

Опубликована: Янв. 1, 2025

Язык: Английский

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Optimization of Emergency Stockpiles Site Selection for Major Disasters in the Qinghai Plateau, China

Sustainability, Год журнала: 2025, Номер 17(4), С. 1572 - 1572

Опубликована: Фев. 14, 2025

The Qinghai Plateau has a complex geographical environment and vast amounts of land with sparse population, dispersed settlements, low traffic density. In the face major disasters, rational layout emergency material reserve warehouses is crucial for reducing disaster losses, ensuring regional stability, quickly restoring production life. This paper starts by considering rationality timeliness location selection provincial warehouses, distance costs transportation on Plateau. By using accessibility analysis model combined location–allocation an L-A maximum coverage model, this study optimizes research results show following: (1) On basis existing Golmud Depot Chengxi in Province, it necessary to add four more depots, i.e., Yushu Depot, Gande Ping’an Tongde achieve timely efficient supply materials. (2) After optimization, six can full Province within 8 h event increasing 20% compared original layout; new plan allows cover 87% 4 h, increase 28% before. (3) optimized saves 139 min time costs, efficiency increased 46% previous plan. instructive construction Qinghai–Tibet

Язык: Английский

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Designing integrated relief aid procurement and last-mile distribution strategies for disaster response operations

Transportation Research Part E Logistics and Transportation Review, Год журнала: 2025, Номер 200, С. 104183 - 104183

Опубликована: Май 22, 2025

Язык: Английский

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Integrated emergency medical supply planning considering multiple supply channels in healthcare coalitions

International Journal of Disaster Risk Reduction, Год журнала: 2024, Номер unknown, С. 104823 - 104823

Опубликована: Сен. 1, 2024

Язык: Английский

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