节点文献
多发点地震紧急运输优化系统的设计
Optimization System Design for Multi-start Earthquake Rescue Transportation
【摘要】 大地震后的救灾运输不仅要求及时,还要保证运输量上充足。本文提出一种基于图层拼接的多发点(多个站点同时出发)地震紧急救灾运输系统的构建方案,既能够充分挖掘震后实际交通网络的潜力,又能够综合考虑多条线路同时发送救灾物资的并行运输问题,避免多条运输线路同时运输造成的交通拥堵,并能满足运输量的需求。
【Abstract】 The disaster relief transportation after a large earthquake need to be not only without delay but also adequate.Based on Layer Splicing,this paper presented a scheme of structure about Multi-start(start from several sites) Earthquake Rescue Transportation System,which can mine the potential of actual post-earthquake traffic network adequately,and avoid traffic jam caused by several transportation lines from several sites.Furthermore it can even satisfy the requirements to transportation volume.
【关键词】 优化;
系统设计;
紧急运输;
GIS;
图层拼接;
【Key words】 Optimization; System design; Rescue transportation; GIS; Layer splicing;
【Key words】 Optimization; System design; Rescue transportation; GIS; Layer splicing;
【基金】 地震科学联合基金(C08080);中国地震局教师科研基金(20090119)
- 【文献出处】 西北地震学报 ,Northwestern Seismological Journal , 编辑部邮箱 ,2011年04期
- 【分类号】X43;U116
- 【被引频次】1
- 【下载频次】59