An integrated framework for temporary disaster debris management sites selection and debris collection logistics planning using geographic information systems and agent-based modeling
An integrated framework for temporary disaster debris management sites selection and debris collection logistics planning using geographic information systems and agent-based modeling
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DOI：
10.1016/j.ijdrr.2022.103215
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发表时间：
2022-08
影响因子：
5
通讯作者：
Navid Nickdoost;Hiba Jalloul;Juyeong Choi
中科院分区：
文献类型：
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作者：
Navid Nickdoost;Hiba Jalloul;Juyeong Choi
有效的临时碎片管理地点规划需要考虑其对碎片收集后勤的后续影响。本研究建立了一个综合框架，以确定tdms的最佳位置，以满足地理要求，同时最大限度地减少因未收集的碎片对社区造成的社会和经济影响。利用地理信息系统（GIS）根据管理机构设定的地理参数对候选tdms进行定位。为了考虑tdms对碎片收集的后续影响，构建了一个基于agent的模型来评估不同tdms规划方案下的灾后碎片清除性能。使用AnyLogic优化引擎，优化了tdms位置的选择，以最大限度地减少总体碎片收集时间和随后未收集碎片对公众的负面影响。通过在佛罗里达州利伯蒂县确定最佳tdms地点的应用，证明了该框架的有效性，以应对飓风迈克尔，在那里，植物碎片（即潜在的火灾危险）和城市地区的碎片被优先收集。与实际垃圾收集时间相比，TDMS近最优地点的垃圾收集时间从156天缩短至112天，植被垃圾收集时间缩短至60天，城区垃圾收集时间缩短至70天。拟议的框架将使规划人员能够(i)评估不同的TDMS规划情景，以便为碎片资源规划和管理提供信息；（ii）根据其应急/回收偏好确定收集特定类型碎片的优先次序。
Effective temporary debris management sites (TDMS) planning requires the consideration of its subsequent impact on debris collection logistics. This study establishes an integrated framework to determine the optimal locations for TDMSs that meet geographic requirements while minimizing the social and economic impacts imposed on the community due to uncollected debris. A geographic information system (GIS) was used to locate candidate TDMSs based on geographic parameters set forth by governing agencies. To consider the subsequent impact of TDMSs on debris collection, an agent-based model was constructed to evaluate post-disaster debris removal performance with varying TDMSs planning scenarios. Using the AnyLogic Optimization engine, the selection of TDMSs locations was optimized to minimize both overall debris collection time and subsequent negative impacts of uncollected debris on the public. The validity of the proposed framework was demonstrated through its application for determining optimal TDMSs locations in Liberty County, Florida, in response to Hurricane Michael where vegetative debris (i.e., potential fire hazards) and the debris within the urban areas are prioritized for collection. Compared to the actual debris collection time, the selected near-optimal TDMS locations resulted in a decrease in the total debris collection time from 156 to 112 days, with vegetative debris and debris located within the urban areas being collected within 60 and 70 days, respectively. The proposed framework will enable planners to (i) evaluate different TDMS planning scenarios in order to inform debris resource planning and management and (ii) prioritize the collection of specific types of debris based on their emergency/recovery preferences.