铁路带港站工程管理中风险注意事项的技术建议

IF 0.3 Q3 SOCIAL SCIENCES, INTERDISCIPLINARY
Hanna Sergiivna Baulina, Hanna Yevhenivna Bohomazova, Svitlana Mykolaivna Prodashchuk
{"title":"铁路带港站工程管理中风险注意事项的技术建议","authors":"Hanna Sergiivna Baulina, Hanna Yevhenivna Bohomazova, Svitlana Mykolaivna Prodashchuk","doi":"10.46925//rdluz.39.22","DOIUrl":null,"url":null,"abstract":"The purpose of the article is to definean improved technology for managing the operation of a railway station with a port when carrying out container transportationwith the attention of the financial risk.To achieve this goal, the authors used methods of statistical data analysis of dynamically changing parameters, methods of mathematical statistics, probability theory, methods of optimization and combinatorial analysis.The article formalizes the technology of managing the work of a railway station with a port in the form of a mathematical model.The objective function of the model is based on the sum of operating costs and takes into account the risk of financial losses of the port station due to the occurrence of risky events that threaten the stable and safe operation of railway transport in the conditions of martial law. For representation of the level of financial risk, the use of the density function of the normal distribution law is proposed. The application of the proposed mathematical model will allow to determine the optimal sizeof a batch of large-tonnage containers intended for loading onto a shipwith minimal operating costs.","PeriodicalId":42302,"journal":{"name":"Revista de la Universidad del Zulia","volume":"25 1","pages":""},"PeriodicalIF":0.3000,"publicationDate":"2023-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"Technological proposal for the attention of the risk in the management of the work of a railway station with a port\",\"authors\":\"Hanna Sergiivna Baulina, Hanna Yevhenivna Bohomazova, Svitlana Mykolaivna Prodashchuk\",\"doi\":\"10.46925//rdluz.39.22\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"The purpose of the article is to definean improved technology for managing the operation of a railway station with a port when carrying out container transportationwith the attention of the financial risk.To achieve this goal, the authors used methods of statistical data analysis of dynamically changing parameters, methods of mathematical statistics, probability theory, methods of optimization and combinatorial analysis.The article formalizes the technology of managing the work of a railway station with a port in the form of a mathematical model.The objective function of the model is based on the sum of operating costs and takes into account the risk of financial losses of the port station due to the occurrence of risky events that threaten the stable and safe operation of railway transport in the conditions of martial law. For representation of the level of financial risk, the use of the density function of the normal distribution law is proposed. The application of the proposed mathematical model will allow to determine the optimal sizeof a batch of large-tonnage containers intended for loading onto a shipwith minimal operating costs.\",\"PeriodicalId\":42302,\"journal\":{\"name\":\"Revista de la Universidad del Zulia\",\"volume\":\"25 1\",\"pages\":\"\"},\"PeriodicalIF\":0.3000,\"publicationDate\":\"2023-01-01\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Revista de la Universidad del Zulia\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.46925//rdluz.39.22\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"Q3\",\"JCRName\":\"SOCIAL SCIENCES, INTERDISCIPLINARY\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Revista de la Universidad del Zulia","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.46925//rdluz.39.22","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q3","JCRName":"SOCIAL SCIENCES, INTERDISCIPLINARY","Score":null,"Total":0}
引用次数: 0

摘要

本文的目的是在考虑财务风险的情况下,确定一种改进的技术来管理火车站与港口在进行集装箱运输时的运营。为了实现这一目标,作者运用了动态变化参数的统计数据分析方法、数理统计方法、概率论方法、优化方法和组合分析方法。本文以数学模型的形式形式化了铁路口岸站工作管理技术。模型的目标函数以运营成本总和为基础,考虑了戒严条件下发生威胁铁路运输稳定安全运行的风险事件给港站带来经济损失的风险。对于金融风险水平的表示,提出了使用正态分布规律的密度函数。所提出的数学模型的应用将允许确定一批大吨位集装箱的最佳尺寸,以最小的运营成本装载到船上。
本文章由计算机程序翻译,如有差异,请以英文原文为准。
Technological proposal for the attention of the risk in the management of the work of a railway station with a port
The purpose of the article is to definean improved technology for managing the operation of a railway station with a port when carrying out container transportationwith the attention of the financial risk.To achieve this goal, the authors used methods of statistical data analysis of dynamically changing parameters, methods of mathematical statistics, probability theory, methods of optimization and combinatorial analysis.The article formalizes the technology of managing the work of a railway station with a port in the form of a mathematical model.The objective function of the model is based on the sum of operating costs and takes into account the risk of financial losses of the port station due to the occurrence of risky events that threaten the stable and safe operation of railway transport in the conditions of martial law. For representation of the level of financial risk, the use of the density function of the normal distribution law is proposed. The application of the proposed mathematical model will allow to determine the optimal sizeof a batch of large-tonnage containers intended for loading onto a shipwith minimal operating costs.
求助全文
通过发布文献求助,成功后即可免费获取论文全文。 去求助
来源期刊
Revista de la Universidad del Zulia
Revista de la Universidad del Zulia SOCIAL SCIENCES, INTERDISCIPLINARY-
自引率
33.30%
发文量
74
×
引用
GB/T 7714-2015
复制
MLA
复制
APA
复制
导出至
BibTeX EndNote RefMan NoteFirst NoteExpress
×
提示
您的信息不完整,为了账户安全,请先补充。
现在去补充
×
提示
您因"违规操作"
具体请查看互助需知
我知道了
×
提示
确定
请完成安全验证×
copy
已复制链接
快去分享给好友吧!
我知道了
右上角分享
点击右上角分享
0
联系我们:info@booksci.cn Book学术提供免费学术资源搜索服务,方便国内外学者检索中英文文献。致力于提供最便捷和优质的服务体验。 Copyright © 2023 布克学术 All rights reserved.
京ICP备2023020795号-1
ghs 京公网安备 11010802042870号
Book学术文献互助
Book学术文献互助群
群 号:481959085
Book学术官方微信