摘要
研究目的:地铁施工安全监控预警是保证地铁施工安全的重要手段。本文基于《地铁工程施工安全评价标准》国家标准编制项目的支持,对地铁工程施工安全监控预警管理及评价进行研究,建立地铁工程施工安全监控预警管理体系及评价标准,将地铁工程施工安全纳入标准化、规范化管理,以确保地铁工程安全施工。研究结论:(1)地铁工程施工安全监控预警管理包括安全风险管理、安全监控管理、安全预警管理3个方面;(2)安全风险管理要求正式施工前分析施工方案潜在风险、确定重大风险源及其专项控制方案,施工过程中安全风险管理要求建立风险预警体系、动态跟踪与监控工程施工风险;(3)安全监控管理要求施工前先制订监控方案,监控方案的关键内容是确定监控项目;(4)地铁工程安全监控预警分为数据级预警、现场级预警和工点综合预警三类,根据险情分为绿色、黄色、橙色、红色四种安全风险等级的预警标准和响应程序;(5)地铁施工安全临控预警管理水平划分为合格和不合格两个等级,一旦不合格便应勒令整改。
Research purposes： Safety monitoring and forewarning technique plays an important role in ensuring the safety of metro construction. Based on the program ＂Standard for construction safety assessment of metro engineering＂, research on safety assessment and management concerning monitoring and forewarning in metro construction was conducted in this paper. The safety monitoring early warning management system and evaluation standard were established in metro construction, making an effort to enable the metro construction safety for sustainable development by means of standardization and normalization. Research conclusions： （ 1 ） Safety monitoring and forewarning management in metro construction consisted of three aspects, including safety risk identification, safety monitoring, and safety forewarning management. （2） During the safety risk identification process, potential risks related to construction schemes should be defined in the pre - construction stage, as well as the critical risk factors and their specific control solutions. Meanwhile, safety risk forewarning system should be established in the construction stage, attempting to track and monitor the safety risks in the real time. （3） With regard to the safety monitoring process, the safety monitoring scheme should be worked out in the pre- construction stage, and the key of the scheme was to determine the monitoring items. （4） For the safety forewarning management, the forewarning alert was divided into three levels, data -level, site -level and field -level, and then the warning standards and response strategies of four grades, red - grade, orange - grade, yellow - grade and green- grade, were proposed in accordance with the risk gradation. （5） The management capacity among project participants involved in safety monitoring and forewarning management in metro construction was divided into two levels, qualified and unqualified level. Once qualified, the project participant should be ordered to carry out corresponding improvement and adjustment.
出处
《铁道工程学报》
EI
北大核心
2013年第5期107-111,共5页
Journal of Railway Engineering Society
基金
住房和城乡建设部标准定额司资助(2008-1-18)
关键词
地铁施工
安全
风险管理
监控
预警
评价
metro engineering
safety
risk management
monitoring
forewarning
assessment
