摘要
针对在小城镇应急医疗服务中心功能优化问题的研究中没有考虑拥挤情景的现实,构建了新的更能反映现实问题本质的考虑拥挤情景的小城镇已有应急公共服务设施功能优化模型;并设计启发式算法求解,以山东省滕州市已有应急医疗中心功能优化为例进行实证。最后,提出所建模型可在考虑新建、多因素、等级等方面作进一步拓展研究。
This paper presented a maximal covering location problem considering congested scenario to maximize the total sat- isfaction of all demand points. It introduced a new heuristic to solve the considered problems. Then, it took the existing emer- gency medical service centers in Tengzhou city of Shandong province as a case study and obtained the function optimization re- sult for it. The computational results show that the proposed model generates facility 1.ocation solutions in a more effective man- ner. Finally, it also proposed extensions of our research.
出处
《计算机应用研究》
CSCD
北大核心
2013年第3期838-840,843,共4页
Application Research of Computers
基金
河北省社会科学基金资助项目(HB11YJ004)
石家庄学院博士科研启动基金资助项目(11BJ017)
石家庄市科学技术研究与发展指导计划项目(12179473)
河北省高等学校社科研究2012年度基金项目(sz124030)
关键词
选址
小城镇应急公共服务设施
拥挤系统
排队论
location
public emergency service facility of small town
congested system
queuing theory
