A method for optimizing maritime emergency resource allocation in inland waterways

被引：2

作者：

Ma, Quandang ^{[1
,2
,3
]}

Zhou, Yang ^{[6
]}

Zhang, Mingyang ^{[4
,7
]}

Peng, Qi ^{[1
]}

Fu, Shanshan ^{[5
]}

Lyu, Nengchao ^{[2
,3
]}

机构：

[1] Wuhan Univ Technol, Sch Nav, Wuhan, Peoples R China

[2] Wuhan Univ Technol, Intelligent Transportat Syst Ctr, Wuhan, Peoples R China

[3] Wuhan Univ Technol, Natl Engn Res Ctr Water Transport Safety, Wuhan, Peoples R China

[4] Aalto Univ, Dept Mech Engn, Marine Technol Grp, Espoo, Finland

[5] Shanghai Maritime Univ, Coll Transport & Commun, Shanghai, Peoples R China

[6] Wuhan Digital Engn Inst, Wuhan, Peoples R China

[7] Otakaari 4,Koneteknikka 1, Espoo 02150, Finland

来源：

OCEAN ENGINEERING | 2023年 / 289卷

关键词：

Maritime emergency management; Waterway safety; Resource allocation optimization; Inverse CW-DEA method; Yangtze River; INVERSE DEA; EFFICIENCY; MODEL; OIL;

D O I：

10.1016/j.oceaneng.2023.116224

中图分类号：

U6 [水路运输]; P75 [海洋工程];

学科分类号：

0814 ; 081505 ; 0824 ; 082401 ;

摘要：

Maritime safety and emergency operation management are critical to preventing maritime accidents and mitigating risks. In this study, we propose a novel method to optimize maritime emergency resource allocation to improve emergency management efficiency. We combine the analytic hierarchy process (AHP) and coefficient of variation (CV) to develop an inverse comprehensive weight (CW) - data envelopment analysis (DEA) model. We apply this model to evaluate the efficiency of allocating emergency resources among ten Maritime Safety Administrations (MSAs) in the Jiangsu section of the Yangtze River in China. Our results indicate that five MSAs have low emergency management benefits, and we propose emergency resource allocation optimization options to improve their emergency management benefits. This study provides policymakers with valuable insights and guidelines for optimizing maritime emergency resource allocation in inland waterways.

引用

页数：12

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