The Study on Gray-hierarchy Analysis in Risk Management of Subway Construction

The article discusses the issues of risk management in the road transport of petroleum product. We analyze the main risk assessment methodologies; propose to use the hierarchy analysis method to improve quantitative risk assess ment. The identification and assessment of risks are one of the key points in the development of preventive measures to reduce accidents. The use of traditional methods for risk analysis and assessment has a drawback in that they don't imply the possibility of ranking risk assessment criteria by importance depending on the specifics of the task being solved. Because of the fact that calculations are in relative units, the issue of ranking risks to critical, significant and insignificant is solved automatically.

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Research on Risk Management Organization of Subway Construction Project Based on Social Network Analysis

Proceedings of the 2nd International Conference on Economics and Management, Education, Humanities and Social Sciences (EMEHSS 2018) ◽

10.2991/emehss-18.2018.93 ◽

2018 ◽

Cited By ~ 1

Author(s):

Chao Yuan

Keyword(s):

Risk Management ◽

Social Network ◽

Social Network Analysis ◽

Network Analysis ◽

Construction Project ◽

Subway Construction ◽

Management Organization

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Research on Risk Management in Urban Subway Construction

Advanced Materials Research ◽

10.4028/www.scientific.net/amr.734-737.3271 ◽

2013 ◽

Vol 734-737 ◽

pp. 3271-3274

Author(s):

Yan Ting Ma ◽

Chun Jie Ma

Keyword(s):

Risk Management ◽

Construction Process ◽

City Development ◽

Property Damage ◽

Subway Construction ◽

The City

As one of the major projects, urban subway plays an important role in the city development. However, therere a lot of uncertain risks throughout the entire construction process, any improper handling may lead to serious safety accidents and incalculable property damage, so it is essential to take full concentration in the urban subway risk management. This paper divided risks that may encountered in the process of subway construction into three parts, and gave advices from four aspects so as to effectively prevent and mitigate the subway risk, thus ensure the achievement of the subway construction.

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