广西热带气旋灾害应急物资储备中心选址研究

Q1 Decision Sciences
Guoyou Yue, Boonsub Panichakarn
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引用次数: 0

摘要

广西平均每年遭受2次较严重的热带气旋灾害。大量的灾民需要各级政府筹集足够的应急物资进行有效的救援。然而,广西尚无适宜的热带气旋灾害应急物资储备中心,选择合适的地点建设广西热带气旋灾害应急物资储备中心迫在眉睫。收集了2014 - 2021年广西16次强热带气旋灾害及救援数据。利用基于GIS的改进重心法,建立了广西热带气旋灾害应急物资储备中心的最优选址模型。经过4次迭代计算,选择经纬度坐标S5(108.64, 21.98)作为建设广西热带气旋灾害应急物资储备中心的合适地点,确保应急物资以最快、最低的成本送达广西灾区。根据《大地地图》,这个坐标对应的实际地点在广西钦州市钦南区钦州东站旁边的六屋村附近。该位置坐标S5可为广西壮族自治区政府选择合适的地址建设广西热带气旋灾害应急物资储备中心提供参考。改进的基于GIS的应急物资储备中心定位模型也可为其他省市开展应急物资储备中心定位提供参考。
本文章由计算机程序翻译,如有差异,请以英文原文为准。
A study on the location of emergency supplies reserve center in Guangxi for tropical cyclone disasters
On average, Guangxi experiences 2 severe tropical cyclone disasters yearly. A large number of disaster victims need governments at all levels to raise enough emergency supplies to carry out effective relief. However, there is no proper reserve center for tropical cyclone disaster storage and collection of emergency supplies in Guangxi, so it is urgent to choose a suitable location to build the Guangxi tropical cyclone disaster emergency supplies reserve center. The data of 16 severe tropical cyclone disasters and rescues in Guangxi from 2014 to 2021 were collected. An optimal location model of the emergency supplies reserve center for tropical cyclone disasters in Guangxi was established using the improved center of gravity method based on GIS. After four iterations of calculation, the longitude and latitude coordinate S5(108.64, 21.98) were used as a suitable site to construct the Guangxi Tropical Cyclone Disaster Emergency Supplies Reserve Center to ensure the fastest and lowest cost delivery of emergency supplies to the disaster areas in Guangxi. According to the map of Tiandi, the actual place corresponding to this coordinate is near Liuwu Village next to Qinzhou East Railway Station, Qinnan District, Qinzhou, Guangxi. This location coordinate S5 can provide a reference for the Guangxi Zhuang Autonomous Region government to select a suitable address to construct the Guangxi Tropical Cyclone Disaster Emergency Supplies Reserve Center. The improved center of gravity location model based on GIS can also provide a reference for other provinces or cities to carry out emergency supplies reserve center locations.
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来源期刊
Uncertain Supply Chain Management
Uncertain Supply Chain Management Decision Sciences-Statistics, Probability and Uncertainty
CiteScore
5.60
自引率
0.00%
发文量
112
期刊介绍: Supply chain management (SCM) plays an essential role in managing the movement of raw materials into an organization, certain issues of the internal processing of materials into finished goods, and the movement of finished products out of the organization for end-consumer delivery. The goal of SCM is to improve trust and collaboration among supply chain partners and to improve inventory visibility. However, many SCM problems deal with uncertain events such as uncertainty in demand, supply, quality, price, etc. This forum is dedicated to all scholars who wish to share their ideas about uncertainty in SCM problems. Uncertain supply chain management is a quarterly publication dedicated to all scientists in all over the world who wish to share their experiences and knowledge in this field. Our policy is to perform a peer review on all submitted articles and publishes original and high quality articles.
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