Dynamic vulnerability of urban road networks

城市道路网的动态脆弱性

• 批准号: DP1094428
• 负责人: Em/Prof Michael Taylor
• 金额: $ 10.45万
• 依托单位: University of South Australia
• 依托单位国家: 澳大利亚
• 项目类别: Discovery Projects
• 财政年份: 2010
• 资助国家: 澳大利亚
• 起止时间: 2010-01-01 至 2013-06-30
• 项目状态: 已结题
• 来源: https://dataportal.arc.gov.au/RGS/Web/Grants/DP1094428
• 关键词: Dynamic; vulnerability; urban; road; networks

Road transport networks are vital to the economic and social health of our society. Poorly performing networks lead to significant costs and adverse environmental and health impacts. This project will develop methods and tools to predict the effects of network failure through incident-related congestion at bottlenecks (e.g. congestion from accidents, vehicle breakdowns, road works, lane blockages and road closures) and to suggest remedial action plans in the case of bottleneck formation. Incident related congestion is responsible for more than 50% of the ($9.4B p.a.) cost of congestion in Australia's major cities.

公路运输网络对我们社会的经济和社会健康至关重要。性能差的网络导致巨大的成本和不利的环境和健康影响。该项目将开发各种方法和工具，通过瓶颈处与事故有关的拥堵（例如事故造成的拥堵、车辆故障、道路工程、车道堵塞和道路封闭）来预测网络故障的影响，并在形成瓶颈的情况下提出补救行动计划。与事故相关的拥堵占全球交通流量的50%以上（每年94亿美元）。澳大利亚主要城市的拥堵成本。