输电工程供应链风险评价研究
发布时间：2018-08-16 09:00
【摘要】：随着经济全球化的进程和发展,供应链管理已经开始被越来越多的企业重视,并得到越来越广泛的应用。输电工程是我国电网工程建设的重要组成部分。输电工程成本主要由本体工程费用和其他费用组成。由于输电工程的特殊性,设备材料的费用占本体工程费用一半以上,在有些特高压输电工程中,设备材料费用所占的比例甚至高达70%。建设材料成本占比的巨大,加之输电工程具有沿途线路长、施工环境险恶、工期要求紧等特点,导致了输电工程供应链的特殊性,以及潜在的风险因素的不确定性。 本文研究了工程供应链风险管理的基本理论,回顾了工程供应链及供应链风险研究的现状,系统研究了输电工程供应链风险的来源。通过头脑风暴法和德尔菲调查法,对输电工程供应链风险因素进行了识别,建立了输电工程供应链风险指标体系,运用层次分析法对供应链风险指标权重进行计算,构建了输电工程供应链风险评价模型。本文提出了输电工程供应链的风险因素由内生风险和外生风险两个维度构成,内生风险由信息风险、生产风险和物流风险组成,而外生风险包括自然环境、社会文化、政策制度、意外事故和政治经济五个方面。最后,本文采用综合评价法对新疆与西北主网联网750千伏第二通道输电工程的供应链风险进行了综合评价和实证研究,并根据风险评价结果提出相应的风险管理措施和对策,为输电工程施工企业控制输电工程项目的供应链风险,顺利完成工程项目具有一定的理论和实际意义。
[Abstract]:With the process and development of economic globalization, supply chain management (SCM) has been paid more and more attention by enterprises and applied more and more widely. Transmission engineering is an important part of power grid construction in China. The cost of transmission project is mainly composed of self-engineering cost and other cost. Because of the particularity of transmission project, the cost of equipment material accounts for more than half of the cost of bulk project. In some UHV transmission projects, the proportion of equipment material cost is even as high as 70%. The huge cost of construction materials and the characteristics of transmission project with long route, dangerous construction environment and tight time limit lead to the particularity of supply chain and the uncertainty of potential risk factors. This paper studies the basic theory of engineering supply chain risk management, reviews the present situation of engineering supply chain and supply chain risk research, and systematically studies the source of transmission engineering supply chain risk. Through brainstorming method and Delphi investigation method, the risk factors of supply chain of transmission engineering are identified, and the index system of supply chain risk of transmission engineering is established, and the weight of supply chain risk index is calculated by AHP. The supply chain risk assessment model of transmission engineering is constructed. This paper puts forward that the risk factors of supply chain of transmission engineering consist of two dimensions: endogenous risk and exogenous risk. The endogenous risk consists of information risk, production risk and logistics risk, while exogenous risk includes natural environment, social culture. Policy system, accident and political economy five aspects. Finally, this paper makes a comprehensive evaluation and empirical study on the supply chain risk of the second transmission project of 750 kV in Xinjiang and Northwest main Network, and puts forward corresponding risk management measures and countermeasures according to the results of risk evaluation. It is of theoretical and practical significance to control the supply chain risk of transmission project in power transmission engineering construction enterprises and to complete the project successfully.
【学位授予单位】：华北电力大学
【学位级别】：硕士
【学位授予年份】：2013
【分类号】：F274;F426.61
本文编号：2185519
[Abstract]:With the process and development of economic globalization, supply chain management (SCM) has been paid more and more attention by enterprises and applied more and more widely. Transmission engineering is an important part of power grid construction in China. The cost of transmission project is mainly composed of self-engineering cost and other cost. Because of the particularity of transmission project, the cost of equipment material accounts for more than half of the cost of bulk project. In some UHV transmission projects, the proportion of equipment material cost is even as high as 70%. The huge cost of construction materials and the characteristics of transmission project with long route, dangerous construction environment and tight time limit lead to the particularity of supply chain and the uncertainty of potential risk factors. This paper studies the basic theory of engineering supply chain risk management, reviews the present situation of engineering supply chain and supply chain risk research, and systematically studies the source of transmission engineering supply chain risk. Through brainstorming method and Delphi investigation method, the risk factors of supply chain of transmission engineering are identified, and the index system of supply chain risk of transmission engineering is established, and the weight of supply chain risk index is calculated by AHP. The supply chain risk assessment model of transmission engineering is constructed. This paper puts forward that the risk factors of supply chain of transmission engineering consist of two dimensions: endogenous risk and exogenous risk. The endogenous risk consists of information risk, production risk and logistics risk, while exogenous risk includes natural environment, social culture. Policy system, accident and political economy five aspects. Finally, this paper makes a comprehensive evaluation and empirical study on the supply chain risk of the second transmission project of 750 kV in Xinjiang and Northwest main Network, and puts forward corresponding risk management measures and countermeasures according to the results of risk evaluation. It is of theoretical and practical significance to control the supply chain risk of transmission project in power transmission engineering construction enterprises and to complete the project successfully.
【学位授予单位】：华北电力大学
【学位级别】：硕士
【学位授予年份】：2013
【分类号】：F274;F426.61
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