Risk assessment in underground coalmines using fuzzy logic in the presence of uncertainty

被引：15
|
作者：
Tripathy D.P. [1 ]
Ala C.K. [1 ]
机构：
[1] Department of Mining Engineering, National Institute of Technology Rourkela, Rourkela, 769008, Odisha
来源：
Journal of The Institution of Engineers (India): Series D | 2018年 / 99卷 / 1期
关键词：
Hazard; Mamdani; Mining; Risk ranking; Safety;
D O I：
10.1007/s40033-018-0154-7
中图分类号：
学科分类号：
摘要：
Fatal accidents are occurring every year as regular events in Indian coal mining industry. To increase the safety conditions, it has become a prerequisite to per-forming a risk assessment of various operations in mines. However, due to uncertain accident data, it is hard to conduct a risk assessment in mines. The object of this study is to present a method to assess safety risks in underground coalmines. The assessment of safety risks is based on the fuzzy reasoning approach. Mamdani fuzzy logic model is developed in the fuzzy logic toolbox of MATLAB. A case study is used to demonstrate the applicability of the developed model. The summary of risk evaluation in case study mine indicated that mine fire has the highest risk level among all the hazard factors. This study could help the mine management to prepare safety measures based on the risk rankings obtained. © The Institution of Engineers (India) 2018.
引用
收藏
页码：157 / 163
页数：6
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