摘要
水上消防站建设是消防“十四五”规划中的一项重要内容。以湖北省一座长江沿线城市E市为研究对象,通过分析长江水域救援需求及沿江水上消防站选址特征,将问题简化成对线状需求对象提供服务的点状设施选址,结合经济因素,构建了全覆盖下的最低成本模型。运用优化建模软件Lingo,将模型数学语言转化为Lingo软件语言,为选址模型提供了求解方法。结果表明:全覆盖下的最低成本模型结合Lingo软件能够为沿江水上消防站选址提供最优选址方案,E市长江沿线建设3座水上消防站可满足水上消防救援需求。
The construction of water fire station is an important part of the 14th Five-Year Plan of fire protection. Taking E City,a city along the Yangtze River in Hubei Province as the research object, by analyzing the rescue needs of the Yangtze River waters and the location characteristics of water fire stations along the Yangtze River, the problem is simplified as the site selection of point facilities that provide services to the linear demand object. Combined with economic factors, the minimum cost model under full coverage is constructed. Using the optimization modeling software Lingo, the mathematical language of the model is transformed into Lingo software language, which provides a solution method for the location model. The results show that the minimum cost model under full coverage combined with Lingo software can provide the optimal location scheme for the location of water fire stations along the river. The construction of three water fire stations along the Yangtze River in E City can meet the needs of water fire rescue.
作者
姜学鹏
王美娜
荚旭东
王勇
Jiang Xuepeng;Wang Meina;Jia Xudong;Wang Yong(School of Resource and Environmental Engineering,Wuhan University of Science and Technology,Hubei Wuhan 430081,China;Safety and Emergency Institute,Wuhan Uni-versity of Science and Technology,Hubei Wuhan 430081,China)
出处
《消防科学与技术》
CAS
北大核心
2023年第1期133-136,共4页
Fire Science and Technology
基金
国家自然科学基金面上项目(51874213)
湖北省重点研发计划项目(2020BCB072)。
