铁路客运站消防设施能力研究

发布时间：2018-03-18 07:58

本文选题：铁路客运站　切入点：消防设施能力　出处：《西南交通大学》2013年硕士论文　论文类型：学位论文

【摘要】：随着我国铁路旅客运输业的迅速发展,许多新型铁路客运站相继建成,新建的铁路客运站与既有客运站相比,在功能和结构上都发生了很大变化。新型铁路客运站是集旅客中长途运输、城市轨道交通换乘、市郊铁路等功能于一体的综合性枢纽。新型铁路客运站外部造型美观、结构形式新颖、人员密集度高,在其高度发展的同时也对消防设施能力提出了更高要求。因此,了解铁路客运站消防设施能力的总体水平,找出其消防设施设置的薄弱之处,及时采取相应措施提高其消防设施能力,对于巩固铁路客运站的安全环境、保证其安全运营具有重要的意义。以建筑消防安全工程学及系统科学相关知识为基础,运用不确定性数学的相关理论,对铁路客运站消防设施的能力进行了定量评估,研究内容主要包括以下几个方面： (1)在分析国内外研究现状的基础上,对建筑消防设施能力常用的评估方法进行了分析,指出常用方法的优点及不足之处,并提出了本文所采用的不确定语言型多属性问题的评估方法。建立了该方法的评估模型,首先建立了语言判断矩阵,并通过三角模糊变换将判断矩阵转化为三角模糊数矩阵；由三角模糊数矩阵,基于评估值与理想点之间的距离最小,建立了优化模型；通过模型求解了属性的权重向量,最后根据语言判断矩阵和权重向量得出了评估对象的综合属性评估值； (2)提出了消防设施能力的内涵,并建立了反映铁路客运站消防设施能力的多层次评估属性,由于属性带有的模糊性,应用了不确定语言变量对属性进行量化； (3)以某铁路客运站为实例,运用评估模型对其消防设施能力进行了总体评估,验证了模型的可行性,表明该模型可用于解决这类多属性的模糊性问题。通过评估结果,对该客运站的消防设施能力进行缺陷诊断,并提出了相应的提高其能力的参考建议。
[Abstract]:With the rapid development of railway passenger transportation in China, many new railway passenger stations have been built one after another. Great changes have taken place in function and structure. The new railway passenger station is a comprehensive hub with the functions of medium and long distance passenger transportation, urban rail transit, suburban railway, etc. The exterior appearance of the new railway passenger station is beautiful. The structure form is novel, the personnel density is high, and at the same time, it puts forward higher requirements for the fire protection facility capacity. Therefore, we should understand the overall level of the fire protection facility capacity of the railway passenger station, and find out the weakness of the fire protection facility setting. It is of great significance to take corresponding measures to improve the capability of fire fighting facilities in time to consolidate the safety environment of railway passenger station and ensure its safe operation. Based on the related knowledge of building fire safety engineering and system science, this paper makes a quantitative evaluation of the capability of railway passenger station fire protection facilities by using the theory of uncertainty mathematics. The research contents mainly include the following aspects:. 1) based on the analysis of the present research situation at home and abroad, the common evaluation methods of building fire protection facilities are analyzed, and the advantages and disadvantages of the common methods are pointed out. The evaluation model of this method is established. Firstly, the language judgment matrix is established, and the judgement matrix is transformed into a triangular fuzzy number matrix through triangular fuzzy transformation. From the triangular fuzzy number matrix, based on the minimum distance between the evaluation value and the ideal point, the optimization model is established, and the weight vector of the attribute is solved by the model. Finally, according to the language judgment matrix and the weight vector, the comprehensive attribute evaluation value of the evaluation object is obtained. (2) the connotation of fire protection facility capability is put forward, and the multi-level evaluation attribute reflecting the fire protection facility capability of railway passenger station is established. Because of the fuzziness of the attribute, the uncertain language variable is used to quantify the attribute; Taking a railway passenger station as an example, the fire protection facility capacity of a railway passenger station is evaluated by using the evaluation model, and the feasibility of the model is verified, which shows that the model can be used to solve the fuzzy problem of this kind of multi-attribute. The defect diagnosis of the fire fighting facility capacity of the passenger station is carried out, and the corresponding reference suggestions for improving the capacity are put forward.
【学位授予单位】：西南交通大学
【学位级别】：硕士
【学位授予年份】：2013
【分类号】：U291.6;U298.4

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