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论文编号：	12567
作者编号：	2120192943
上传时间：	2021/6/16 9:16:16
中文题目：	津晋A段市政燃气管道施工项目风险管理研究
英文题目：	Study on Risk Management of JinJin Section A Municipal Gas Pipeline Construction Project
指导老师：	焦媛媛
中文关键字：	市政燃气；管道施工；风险管理；
英文关键字：	Keywords: Municipal Gas; Pipeline Construction; Risk Management
中文摘要：	市政燃气管道作为市政公用网络的重要组成部分，与城市工业发展、百姓生活息息相关，是城市的大动脉。随着我国天然气使用的普及和市政设施建设速度逐渐加快，市政燃气管道施工项目也在逐年增多，同时，对市政燃气管道施工要求也在逐渐提高。因此，风险管理作为项目管理中的重要组成部分，也更多的被引入到市政燃气管道施工项目当中。津晋A段市政燃气施工项目具有施工难度大、施工质量要求高、项目复杂等特点，同时也涵盖了大部分市政燃气管道施工项目中的风险因素，能够体现出项目风险管理在此类项目中许多共有的问题。因此，本文以津晋A段市政燃气管道施工项目为对象，研究风险管理在整个施工项目中的流程、方法及如何能发挥更重要的作用。 首先，在项目风险识别阶段，本文将津晋A段市政燃气管道施工项目各个流程进行梳理，分为施工准备阶段、施工进行阶段和施工检测阶段三部分，并分解出详细的施工环节，制作流程图，用文献法与专家访谈法相结合识别出各个流程中的项目风险因素，并对识别出的项目风险逐个进行说明，分析项目风险的主要原因、发生征兆和造成的后果。之后进入项目风险度量阶段，运用专家打分法，度量出项目各个风险的发生概率和对项目质量、进度、安全、成本的影响程度后，运用SPSS数据分析软件检验Z分数，将大于3个标准差的无效数据剔除，计算得出各项平均值。再由项目组根据项目侧重点对施工进度、质量、安全、成本四个方面进行赋值，计算出每个项目风险的风险值并进行排序，得出津晋A段市政燃气管道施工项目风险度量结果。在项目风险应对阶段，将本项目的各项风险按照产生原因分为管理风险、技术风险、组织风险、环境风险、经济风险和人为风险六个类别，根据度量结果和风险原因详细阐述针对不同风险所采用的应对措施。最后，给出通过项目风险管理的实施，本项目在施工进度、质量、安全及成本各方面所取得的成效。
英文摘要：	As an important part of the municipal public network, municipal gas pipelines are closely related to the development of urban industry and people's lives. With the popularization of natural gas use in China and the gradual acceleration of the construction of municipal facilities, the number of municipal gas pipeline construction projects is increasing year by year, and the requirements for municipal gas pipeline construction are also gradually increasing. Therefore, risk management, which is an important part of project management, has been introduced into municipal gas pipeline construction projects more and more. The municipal gas construction project in Jinjin Section A is characterized by high construction difficulty, high construction quality requirements, and project complexity, and also covers most of the risk factors in municipal gas pipeline construction projects, which can reflect many common problems of project risk management in such projects. Therefore, this thesis takes the construction project of municipal gas pipeline in Jinjin Section A as the object to study the process and method of risk management in the whole construction project and how it can play a more important role. First, in the project risk identification stage, this thesis composes the various processes of the construction project of the municipal gas pipeline in Jinjin Section A into three parts: construction preparation stage, construction progress stage and construction testing stage, and decomposes the detailed construction links, creates a flow chart, identifies the project risk factors in each process by combining the literature method and expert interview method, and explains the identified project risks one by one. Analyze the main causes, signs of occurrence and consequences of project risks. After that, the project risk measurement stage is entered, and the probability of occurrence of each risk and its impact on project quality, schedule, safety and cost are measured by using expert scoring method, and then the Z-score is checked by using SPSS data analysis software, and invalid data with more than 3 standard deviations are eliminated and the average value is calculated. The project team then assigned values to the four aspects of construction schedule, quality, safety, and cost according to the project focus, calculated the risk value of each project risk and ranked them, and arrived at the risk measurement results of the municipal gas pipeline construction project in Jinjin Section A. In the project risk response stage, the project risks are classified into six categories: management risk, technical risk, organizational risk, environmental risk, economic risk and human risk according to their causes, and the response measures for each risk are elaborated according to the measurement results and risk causes. Finally, the results of the project in terms of construction schedule, quality, safety and cost are presented through the implementation of project risk management.
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