关于建立健全交通基础设施长寿命安全保障体系的战略思考  

Strategies for Establishing and Perfecting Long-Life Security Strategy of Transportation Infrastructure

作　　者：杜彦良 孙宝臣[1] 吴智深[2] 钱永久[3] 高阳[1] 

机构地区：[1]石家庄铁道大学,石家庄050043 [2]东南大学,南京210096 [3]西南交通大学,成都610031

出　　处：《中国工程科学》2017年第6期1-5,共5页Strategic Study of CAE

基　　金：中国工程院咨询项目"交通基础设施重大结构安全保障战略研究"(2015-XZ-28)

摘　　要：本文主要针对我国交通基础设施存在的结构病害严重、"短寿命"突出、"老龄化"日益凸显、长寿命安全服役面临严峻挑战等问题,借鉴发达国家的先进经验,提出了我国交通基础设施长寿命安全保障体系建设的总体目标、战略任务及相关建议,并开展了交通基础设施长寿命安全保障体系的系统研究和建设工作,对确保其长寿命安全服役和交通大动脉的安全畅通、支撑国民经济可持续发展、保障人民生活安稳有序、助力国家安全和社会稳定具有十分重要的战略意义。China＇s transportation infrastructure is facing severe challenges such as serious structural defects, short life, aging, and the absence of a long-life security strategy. Therefore, this paper complies the advancements in developed countries regarding these issues and proposes the overall objectives, strategic tasks, and related recommendations for constructing a long-life security system for Chi- na＇s transportation infrastructure. It also presents systematic research into construction of long-life security systems for transportation infrastructure. This research has a very significant strategic significance in ensuring the safe long-life service of transportation infra- structure and safe and smooth traffic arteries, supporting sustainable development of the national economy, protecting people＇s lives in a stable and orderly manner, and contributing to national security and social stability.

关 键 词：交通基础设施 长寿命 安全保障 

分 类 号：TU201[建筑科学—建筑设计及理论]