1) prevention of rock burst
岩爆预防
2) prediction and prevention of rockburst
岩爆预测与防治
3) Forecast,Prevention and Treatment of Rock Burst
岩爆的预测与防治
4) prevention measures of rock burst
岩爆防治
1.
Then, damage elastic-brittle constitutive model for granite is obtained and programmed in code ABAQUS, From numerical results, regional, grade and the prevention measures of rock burst in Galongla tunnel is obtained.
因此,有必要进一步对在实际工程中岩爆的发生机理、预测预报模型开展试验与理论研究、对岩爆防治对策进行实际探讨,从而提出可靠的预测方法和防治对策。
5) rock burst forecast
岩爆预测
1.
Making use of the artificial neural network method,a rock burst forecast of artificial neural network model was established and according to some underground engineering measured parameters,it validated the reliability of the forecasting model.
通过收集国内外多个地下工程和矿山实际岩爆资料,分析了影响岩爆发生的主要因素,运用人工神经网络方法,建立了岩爆预测的人工神经网络模型,并根据某地下工程的实测参数,验证了预测模型的可靠性。
6) Rock burst prediction
岩爆预测
1.
In the light of the non-linear character of rock burst and master factors of rock burst,a non-linear grey model of classification for rock burst prediction is established.
根据岩爆的非线性特征,选取岩爆的主控因子,建立岩爆预测的非线性灰色归类模型,把该模型应用于实例当中,并将分析结果与实际情况进行对比,结果表明,该模实用性强,具有良好的应用前景。
2.
There is a high tendency of rock burst in surrounding rock by analyzing the modified brittleness index and model test result,so it is essential to strengthen rock burst prediction and control.
为了从岩性角度评价竖井围岩的岩爆倾向性,开展了室内岩石单轴压缩变形试验和物理模型试验,根据改进脆性指数指标和模型试验的结果,表明竖井围岩有岩爆倾向性,必须加强岩爆预测和防治。
补充资料：不合格品预防措施(见预防措施)
不合格品预防措施(见预防措施)
preventive actions for nonconforming product: see preventive actions
buh6g6Pi阅YUfong cuoshi不合格品预防措施Co刊rorrni鳍p耐uet)(preventive actions fornon-见预防措施。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条