Discussion on Construction Safety Risk Management of Electric Power Construction Project

2021 ◽  
Keyword(s):  
Risk Management ◽  
Electric Power ◽  
Construction Project ◽  
Construction Safety ◽  
Safety Risk ◽  
Power Construction

Research on construction safety risk management based on AHP

2013 ◽  
Author(s):  
Liu Guangchen ◽  
You Lei ◽  
Zhang Jing ◽  
Zhang Xiuyou
Keyword(s):  
Risk Management ◽  
Construction Safety ◽  
Safety Risk

scholarly journals A Decision Method for Construction Safety Risk Management Based on Ontology and Improved CBR: Example of a Subway Project

2020 ◽  
Vol 17 (11) ◽  
pp. 3928 ◽  
Author(s):  
Xiaoyan Jiang ◽  
Sai Wang ◽  
Jie Wang ◽  
Sainan Lyu ◽  
Martin Skitmore
Keyword(s):  
Decision Making ◽  
Risk Management ◽  
Academic Research ◽  
Construction Safety ◽  
Management Decision ◽  
Case Based Reasoning ◽  
Sources Of Information ◽  
Multiple Sources ◽  
Safety Risk ◽  
Safety Risks

Early decision-making and the prevention of construction safety risks are very important for the safety, quality, and cost of construction projects. In the field of construction safety risk management, in the face of a loose, chaotic, and huge information environments, how to design an efficient construction safety risk management decision support method has long been the focus of academic research. An effective approach to safety management is to structuralize safety risk knowledge, then identify and reuse it, and establish a scientific and systematic construction safety risk management decision system. Based on ontology and improved case-based reasoning (CBR) methods, this paper proposes a decision-making approach for construction safety risk management in which the reasoning process is improved by integrating a similarity algorithm and correlation algorithm. Compared to the traditional CBR approach in which only the similarity of information is considered, this method can avoid missing important correlated information by making inferences from multiple sources of information. Finally, the method is applied to the safety risks of subway construction for verification to show that the method is effective and easy to implement.

Post-Evaluation of Electric Power Construction Project Based on Grey Rough Set

2013 ◽  
Vol 448-453 ◽  
pp. 2753-2756
Author(s):  
Lei Wang ◽  
Shu Yong Liu ◽  
Jian Mu
Keyword(s):  
Electric Power ◽  
Rough Set ◽  
Attribute Reduction ◽  
Construction Project ◽  
Grey System ◽  
Electric Grid ◽  
Advanced Method ◽  
Post Evaluation ◽  
Power Construction ◽  
Evaluation Project

The post-evaluation of electric power construction project is an important link, which is necessary in electric grid projects cycle. An advanced method of post-evaluation is proposed by combining Rough Set (RS) theory and Grey System (GS) theory, defined as Grey Rough Set (GRS). According to post-evaluation project experiences, this paper provides the method of index screening by attribute reduction and weight decision.

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