基于改进PSO-BP模型的电磁辐射法冲击地压预测
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摘要
为及早预测煤矿冲击地压事故的倾向性,准确及时做出防冲措施,研究改进PSO-BP模型的电磁辐射法预测冲击地压倾向性,通过研究电磁辐射法预测煤矿冲击理论及原始PSO-BP模型的改进方法,将改进的PSO-BP模型应用于冲击地压评价,并在某矿1316工作面进行现场实践,准确预测出3起较大等级的冲击,事故预测准确率为100%。
To predict the tendency of coal mine rock burst accidents as early as possible and to make timely and accurately rock burst prevention measures, the electromagnetic radiation method of improved PSO-BP model is studied to predict the tendency of rock burst. The improved method of predicting coal mine rock burst theory and original PSO-BP model is studied by studying the electromagnetic radiation method. The improved PSO-BP model is applied to the evaluation of rock burst, and field practice is carried out at 1316 working face. Three large-scale shocks are accurately predicted, and the accuracy of accident prediction is100%.
To predict the tendency of coal mine rock burst accidents as early as possible and to make timely and accurately rock burst prevention measures, the electromagnetic radiation method of improved PSO-BP model is studied to predict the tendency of rock burst. The improved method of predicting coal mine rock burst theory and original PSO-BP model is studied by studying the electromagnetic radiation method. The improved PSO-BP model is applied to the evaluation of rock burst, and field practice is carried out at 1316 working face. Three large-scale shocks are accurately predicted, and the accuracy of accident prediction is100%.
引文
[1]陈亚运,周桢钧.煤岩电磁辐射技术研究及其应用[J].煤炭技术,2011,30(9):202-204.
[2]崔恩才,陈立柱,徐春明.电磁辐射仪在防冲击地压中的应用[J].水力采煤与管道运输,2013(3):45-47.
[3]林海峰.保安煤矿15103风巷冲击危险性预测[J].煤矿安全,2017,48(12):131-134.
[4]龙郓煤业冲击地压事故:救援难度大比地震更难预测[J].消防界(电子版),2018,4(20):2.
[5]张凯,顾士坦.不同采掘扰动下的冲击地压危险ANN评价方法[J].煤矿安全,2017,48(3):182-185.
[6]廖志恒.基于D-S理论改进的冲击地压危险性模糊综合评价[J].矿业安全与环保,2018,45(5):91-95.
[7]秦忠诚,李谭,陈光波,等.基于SPA-CW的冲击地压评价模型[J].矿业研究与开发,2018,38(8):18-22.
[8]赵永芳,张凌云,于丽雅.未确知测度模型在冲击地压评价中的应用[J].煤炭技术,2018,37(7):208-210.
[9]杨茂松,孙永卫,潘晓东,等.电磁辐射效应实验技术研究进展[J].河北师范大学学报(自然科学版),2018,42(4):318-321.
[10]顾合龙,王文,林东.电磁辐射在冲击地压预测预报中的应用[J].煤炭技术,2015,34(8):105-108.
[2]崔恩才,陈立柱,徐春明.电磁辐射仪在防冲击地压中的应用[J].水力采煤与管道运输,2013(3):45-47.
[3]林海峰.保安煤矿15103风巷冲击危险性预测[J].煤矿安全,2017,48(12):131-134.
[4]龙郓煤业冲击地压事故:救援难度大比地震更难预测[J].消防界(电子版),2018,4(20):2.
[5]张凯,顾士坦.不同采掘扰动下的冲击地压危险ANN评价方法[J].煤矿安全,2017,48(3):182-185.
[6]廖志恒.基于D-S理论改进的冲击地压危险性模糊综合评价[J].矿业安全与环保,2018,45(5):91-95.
[7]秦忠诚,李谭,陈光波,等.基于SPA-CW的冲击地压评价模型[J].矿业研究与开发,2018,38(8):18-22.
[8]赵永芳,张凌云,于丽雅.未确知测度模型在冲击地压评价中的应用[J].煤炭技术,2018,37(7):208-210.
[9]杨茂松,孙永卫,潘晓东,等.电磁辐射效应实验技术研究进展[J].河北师范大学学报(自然科学版),2018,42(4):318-321.
[10]顾合龙,王文,林东.电磁辐射在冲击地压预测预报中的应用[J].煤炭技术,2015,34(8):105-108.