摘要
矿井通风系统是矿山重要的生产系统之一,在通风日常管理中进行安全综合评价具有重要意义。针对矿井通风系统中较为复杂的问题,在层次分析法、熵权法及模糊综合评价法的基础上,建立了基于非线性规划的组合赋权模型。并选取了3个矿井的实际数据进行了实践应用,从矿井评价等级,各指标隶属度等多个维度输出了矿井通风评价系统的结果。为复杂矿井的通风评价工作提供了参考。
Mine ventilation system is one of the most important production systems in mines. It is of great significance to carry out safety comprehensive evaluation in the daily management of ventilation.Aimed at the complex problems in mine ventilation system, based on the analytic hierarchy process,entropy weight method and fuzzy comprehensive evaluation method, the combined weight model based on nonlinear programming is established. The actual data of three mines are selected for practical application, and the results of mine ventilation evaluation system are output from multiple dimensions such as mine evaluation grade and the membership degree of each index. It provides a reference for ventilation evaluation of complex mine.
作者
付天予
马恒
高科
FU Tian-yu;MA Heng;GAO Ke(College of Safety Science and Engineering,Liaoning Technology University,Huludao 125100,China;Key Laboratory of Mine Thermodynamic Disasters and Control of Ministry of Education,Huludao 125100,China)
出处
《煤炭技术》
CAS
北大核心
2021年第10期108-111,共4页
Coal Technology
基金
国家自然科学基金(52074148)
2020年省级大学生创新训练项目(S202010147024)。
关键词
安全评价
多准则模糊评价
变权模型
矿井通风系统
safety evaluation
multi-criteria fuzzy evaluation
variable weight model
mine ventilation system
