山区公路工程施工风险评价研究

近年来,随着人们对山区公路项目引发的各类问题的关注,山区公路项目因各种不确定性因素所引起的风险正日益受到重视,如何辨识公路项目施工过程中的风险并加以有效分析,进一步降低山区公路施工风险源,是山区公路项目所亟待解决的重要问题。依据山区公路项目的特点,对山区公路项目的风险管理展开研究,在山区公路项目影响因素分析基础上,结合可拓理论和模糊数学理论,建立山区公路项目风险综合评价模型。并将评价模型应用于案例中,从分析结果来看,该方法具体可行性和适用性,可为有效控制公路工程施工风险管理提供借鉴。

Construction Safety Evaluation Based on Matter-element Analysis

In recent years,as people concern environmental and safety problems caused by highway construction project, all kinds of risk factors in project are taken seriously. Therefore, the relevant project risk analysis and risk management are being more important. In this paper,under the context of mountain road engineering project,the project risk management of mountainous highway is discussed. Based on the extension theory, a fuzzy comprehensive evaluation model is established. The evaluation model is applied to a case Sutdy and the application results prove the feasibility of this model. Finally,it puts forward specific suggestions on the project risk management of mountainous area highway.