Emergency Relief Chain for Natural Disaster Response Based on Government-Enterprise Coordination

Abstract

Public health and effective risk response cannot be promoted without a coordinated emergency process during a natural disaster. One primary problem with the emergency relief chain is the homogeneous layout of rescue organizations and reserves. There is a need for government-enterprise coordination to enhance the systemic resilience and demand orientation. Therefore, a bi-level multi-phase emergency plan model involving procurement, prepositioning and allocation is proposed. The tradeoff of efficiency, economy and fairness is offered through the multi-objective cellular genetic algorithm (MOCGA). The flood emergency in Hunan Province, China is used as a case study. The impact of multi-objective and coordination mechanisms on the relief chain is discussed. The results show that there is a significant boundary condition for the coordinated location strategy of emergency facilities and that further government coordination over the transition phase can generate optimal relief benefits. Demand orientation is addressed by the proposed model and MOCGA, with the realization of the process coordination in multiple reserves, optimal layout, and transition allocation. The emergency relief chain based on government-enterprise coordination that adapts to the evolution of disasters can provide positive actions for integrated precaution and health security.

O Gerenciamento De Emergências Em Casos De Desastres Naturais: Uma Revisão Integrativa De Literatura

“…(Usher-pnes et al 2018) Outro sim e a forma como as outras entidades globais podem estar auxiliando, nos casos de desastres naturais, com ajuda alimentícia, e humanitária, levando em conta que estes tipos de catástrofes tem um grande impacto no âmbito da saúde pública, o que outro dos artigos cita e que esta colaboração de entidades diferentes países e um pouco difícil, por questões burocráticas, no entanto estas respostas dos governos são de extrema necessidade, para o gerenciamento das emergências em catástrofes. (Wang et al 2022) Vale a pena ressaltar que houve dificuldade por parte dos pesquisadores para encontrar descritores e trabalhos científicos com a temática proposta, não sendo possível encontrar artigos nacionais com a temática, apenas artigos internacionais.…”

Impact of Natural Hazards on Agricultural Production Decision Making of Peasant Households: On the Basis of the Micro Survey Data of Hunan Province

“…This paper's research data come from a questionnaire survey conducted in Hunan Province (See Figure 1) by the research team. In addition, the selection of rural areas in Hunan Province for investigation is mainly based on the following three considerations: First, Hunan is a province with the frequent occurrence of natural disasters due to the special geographical environment and changeable climatic conditions, and it is also one of the provinces with the most frequent occurrence of natural disasters in China [56], which is an echo of our old saying "disaster-free year is nowhere". Second, Hunan has been a major agricultural province since ancient times, and as one of the major grain-producing areas in China, it is recognized as "land of fish and rice".…”

Intelligent-Technology-Empowered Active Emergency Command Strategy for Urban Hazardous Chemical Disaster Management

“…At the site of a hazardous chemical disaster, enterprises often assess the site's disaster situation first. Therefore, the data linkage of disaster sources and hidden danger of the on-site enterprise and emergency management remote government is significant [133,134]. Thus, interface technology should be developed between the on-site enterprise and the command government, including the enterprise and government interfaces.…”