Critical Infrastructures Vulnerability: The Highway Networks
Critical Infrastructures Vulnerability: The Highway Networks
复制标题
关键基础设施漏洞：高速公路网络
DOI：
10.1007/978-3-540-75261-5_9
复制
发表时间：
2007
期刊：
影响因子：
--
通讯作者：
D. Helbing
中科院分区：
文献类型：
--
作者：
L. Issacharoff;S. Lämmer;V. Rosato;D. Helbing
在过去几年中，分析关键基础设施的脆弱性已成为一个关键问题，特别是考虑到关键信息基础设施保护政策与经济发展和安全的相关性。CIIP研究最初集中在信息技术、电信和能源供应系统，但也认识到其他部门的重要性，预计这些政策将涵盖的问题清单随着时间的推移而增加。特别是，车辆运输系统，特别是公路、铁路、航空和水路运输网络，现在被正式确认为其关键部门的重要组成部分[1]。在这项工作中，我们将重点放在道路交通系统上，具体地说，就是公路网。在正常情况下和紧急情况下，高速公路应该能够快速、方便地到达城市。此外，它们在贸易活动和为工业提供快速可靠的供应方面发挥着重要作用，被大量用于货物运输。随着其规模和用户数量的快速增长，从其拓扑结构和发生在其上的交通动态的角度来看，高速公路自然变得复杂。回顾一下，在德国、法国和意大利，公路网(就总长度而言)在不到50年的时间里增长了大约五分之一：1960年德国有2,515公里的高速公路，2004年有12174公里。系统越复杂，就越难预测其行为
The analysis of the vulnerability of critical infrastructures has become a key issue in the last few years, particularly in view of the relevance of Critical Information Infrastructures Protection (CIIP) policies for economic development and security. CIIP studies have been originally focussed on Information Technology, Telecommunications and Energy supply systems but the importance of other sectors has been also recognized and the list of issues that such policies are expected to cover has grown over time. In particular, vehicular transportation systems and, specifically, road, rail, air and waterways transport networks, are now formally recognized as a crucial part of their critical sectors [1]. In this work we focus on the road transportation system and, in specific, on highway networks.Highways should allow a fast and easy access to cities in normal and in emergency situations. They play, moreover, an important role for trading activities and for allowing a fast and reliable supply to industry, being intensively used for goods transportation. With their rapidly growing size and number of users, highways have naturally become complex both from the point of view of their topology and the traffic dynamics which takes place on them. A first perception of the growing complexity of this matter can be obtained by recalling that in Germany, France and Italy, the highway networks (in terms of total length) have grown of about a factor five in less than 50 years: in 1960 there were 2515 km of German highways, in 2004 there were 12174 km. The more complex the system, the more difficult is to predict its behavior
登录
查看更多内容
国际 CIIP 手册 2006
DOI：
--
发表时间：
2006
期刊：
影响因子：
--
作者：
Andreas Wenger;V. Mauer
通讯作者：
V. Mauer
DOI：
10.1073/pnas.200327197
发表时间：
2000-10-10
影响因子：
11.1
作者：
Amaral, LAN;Scala, A;Stanley, HE
通讯作者：
Stanley, HE
DOI：
10.1016/j.physa.2006.01.051
发表时间：
2006-04-15
影响因子：
3.3
作者：
Lämmer, S;Gehlsen, B;Helbing, D
通讯作者：
Helbing, D
IRRIIS - 基于信息的基础设施系统的综合风险降低
DOI：
--
发表时间：
2006
期刊：
影响因子：
--
作者：
U. Beyer;F. Flentge
通讯作者：
F. Flentge