中国安全生产科学技术
中國安全生產科學技術
중국안전생산과학기술
JOURNAL OF SAFETY SCIENCE AND TECHNOLOGY
2014年
2期
22-27
,共6页
煤与瓦斯突出预测%网络分析法%联系熵%ANP -CE 模型
煤與瓦斯突齣預測%網絡分析法%聯繫熵%ANP -CE 模型
매여와사돌출예측%망락분석법%련계적%ANP -CE 모형
coal and gas outburst prediction%analytic network process%connection entropy%ANP-CE model
以煤与瓦斯突出预控为目的,将网络分析法和联系熵理论相耦合,建立了煤与瓦斯突出预测的 ANP -CE 模型。该模型运用网络分析法建立了煤与瓦斯突出预测指标网络模型并计算预测指标权重分布,划分了突出危险性等级及其相应的指标临界值,确定了各危险等级的联系熵范围。结合工程实例,预测结果与工程实际情况相符,表明了该预测模型在计算预测指标权重分布和煤与瓦斯突出危险性预测上具有可行性和合理性,为煤与瓦斯突出预测方法提供了一种新的途径。
以煤與瓦斯突齣預控為目的,將網絡分析法和聯繫熵理論相耦閤,建立瞭煤與瓦斯突齣預測的 ANP -CE 模型。該模型運用網絡分析法建立瞭煤與瓦斯突齣預測指標網絡模型併計算預測指標權重分佈,劃分瞭突齣危險性等級及其相應的指標臨界值,確定瞭各危險等級的聯繫熵範圍。結閤工程實例,預測結果與工程實際情況相符,錶明瞭該預測模型在計算預測指標權重分佈和煤與瓦斯突齣危險性預測上具有可行性和閤理性,為煤與瓦斯突齣預測方法提供瞭一種新的途徑。
이매여와사돌출예공위목적,장망락분석법화련계적이론상우합,건립료매여와사돌출예측적 ANP -CE 모형。해모형운용망락분석법건립료매여와사돌출예측지표망락모형병계산예측지표권중분포,화분료돌출위험성등급급기상응적지표림계치,학정료각위험등급적련계적범위。결합공정실례,예측결과여공정실제정황상부,표명료해예측모형재계산예측지표권중분포화매여와사돌출위험성예측상구유가행성화합이성,위매여와사돌출예측방법제공료일충신적도경。
Based on analytic network process and connection entropy theories , the ANP-CE prediction model for coal and gas outburst was established .The network computing model for prediction indexes of coal and gas outburst was built, and its weight distribution was calculated .The risk classes and their corresponding critical values were divided, and the ranges of connection entropy for each risk class were determined .Combining with practical work, the prediction results were matched with the fact , which showed that the prediction model has the feasibility and ra -tionality for computing the weight distribution and forecasting on coal and gas outburst , and it provides a new way and method for the prediction of coal and gas outburst in coal mines .