盾构隧道人员进仓作业危险性分析与评价

Risk Analysis and Evaluation for People Working in Chamber of Shield Tunnel

为有效控制隧道施工中存在的重大危险源,预防、减少生产安全事故,以盾构隧道人员进仓作业为例,采用模糊综合评判法等方法对其主要危险性进行了分析研究和评价。结果表明,该法能较好地解决实践中难以对评价对象进行量化评价的矛盾,并具有较强的可操作性。

In order to control the major hazards existing in tunnel construction effectively, to prevent and reduce production safety accidents, this paper takes people chamber-entering work of shield tunnel for example, using methods such as fuzzy comprehensive evaluation method to analyze and evaluate its main risk. The results show that this method can solve the problem in quantitative evaluation about the evaluated object and has great operability.