高速公路隧道消防水源取水工程设计选取及应用研究

Study on the selection and application of the water source for the high way tunnel fire prevention system

在高速公路隧道消防工程中,消防水源主要为常年性溪流、地下水、水库与湖泊水、隧道涌水、市政自来水等五种常见水源。介绍了这些常见消防水源的取水方案适用原则及其在实际工程中的应用案例。在取水工程方案选择时引入SWOT矩阵分析法从优势、劣势、机会、威胁四个方面阐述五种取水方案。建立取水方案多目标决策模型,并对模型中的评价指标引入权重概念,根据受评项目加权平均分定性地做决策。

There are five common water sources for the high way tunnel fire system, which includes perennial streams, groundwater, reservoir/lake, tunnel gushing, and municipal water. This paper introduced the principle of the water source selection for the fire prevention system and its application in practical engineering projects. The SWOT matrix analysis method was used to ana- lyze these five water sources from the aspects of advantage, disadvantage, opportunity, and threat. The multi-objective decision-making model for water source selection was built and the weight concept was implanted in the model. As a result, the decision would be made based on the weighted average value of each objective.