摘要
运用模糊综合评判法预测煤炭自燃。在分析煤炭自燃影响因素的基础上 ,从煤体的氧化放热性能、供氧条件和煤体蓄放热环境三方面确定了模糊综合评判的因素指标 ,提出了确定评判指标属性值和权重值的方法 。
Based on the analysis of the impact factors of coal spontaneous combustion,the fuzzy comprehensive judgement in forecasting coal spontaneous combustion is applied and the factor index of the fuzzy comprehensive judgement is determined from three aspects of oxidative heat release property,oxygen supply condition and heat environment of storage and release of the coal bodies.The author puts forward the method of determining the attribute value and weighting value of the judgement index and applies this method to forecasting coal spontaneous combustion at mines successfully.
出处
《工业安全与环保》
2002年第6期33-35,共3页
Industrial Safety and Environmental Protection
关键词
模糊综合评判
煤炭
自燃
预测
煤炭开采
安全
fuzzy comprehensive judgement coal spontaneous combustion forecast
