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针对如何有效地控制深基坑工程的安全事故,提出影响深基坑工程安全性的主控项与非主控项因素,建立深基坑施工中重大危险源评价指标体系,发展了深基坑施工中危险源安全评价数学模型与监控技术方法,完善了深基坑工程安全可靠性的多层次模糊综合评判方法,实现深基坑危险源网络化、可视化、数字化的监控管理信息系统平台,促进深基坑施工安全生产管理的科学决策。
Aiming at how to effectively control the safety accident of deep foundation pit project, the main control factors and non-main control factors that affect the safety of deep foundation pit project are put forward. The evaluation index system of major hazard sources in deep foundation pit construction is established. Deep foundation pit The construction of mathematical model of dangerous source safety assessment and monitoring techniques and methods to improve the safety and reliability of deep excavation multi-level fuzzy comprehensive evaluation method to achieve the network of deep foundation pit danger, visualization, digital monitoring and management information system platform to promote Scientific Decision of Deep Foundation Pit Construction Safety Production Management.