岩爆预测,rockburst prediction
1)rockburst prediction岩爆预测
1.Therockburst prediction method based on grey whitenization weight function cluster theory was proposed.选取岩石弹性能量指数、脆性系数和围岩最大切向应力与岩石单轴抗压强度的比值作为岩爆灾害预测的主要影响因子,并构造了适于岩爆预测的各聚类指标的白化权函数。
2.The rockburst of an underground cavern directly menaces the execution and securily of an underground engineering, so it is very important to undertake the reasonablerockburst prediction before execution.地下洞室岩爆的发生直接影响地下工程的施工和威胁施工人员的安全 ,因此 ,进行合理的岩爆预测就显得尤为重要。
3.Based on the neural network theory, a newrockburst prediction model is established.采用人工神经网络理论 ,将岩爆先验知识作为学习样本 ,建立了一种新的岩爆预测模型。
英文短句/例句
1.Fisher discriminant analysis model of rock burst prediction and its application in deep hard rock engineering深部硬岩岩爆预测的FDA模型及其应用
2.Study on the laws of rockburst and its forecasting in the tunnel of Erlang Mountain road二郎山公路隧道岩爆发生规律与岩爆预测研究
3.Study on Mechanism and Prediction of Pillar Rockburst Based on Catastrophe Theory基于突变理论的矿柱岩爆机理与岩爆预测研究
4.Bayes Discriminant Analysis Model and Its Application to the Prediction and Classification of Rockburst岩爆预测的Bayes判别模型及应用
5.Prediction of Rockbursts Based on Genetic Algorithms and BP Neural Network基于遗传算法和BP网络的岩爆预测
6.Study of rockburst prediction of separated tunnel excavated asynchronoushy分离式隧道非同步开挖岩爆预测研究
7.Geostress Measurement and Rockburst Prediction Analysis for an Extra-long Railway Tunnel某超长铁路隧道地应力测量及岩爆预测分析
8.Prediction of Rockbursts Based on Genetic Algorithms and BP Neural Network;基于BP网络和遗传算法的岩爆预测研究
9.A Study on the Prediction and Prevention of Rockburst in the Traffic Tunnel of Jinping Ⅱ Hydropower Station;锦屏二级水电站交通隧道岩爆预测及防治研究
10.Study on Prediction and Prevention of Rockburst in Anlu Tunnel;广昆铁路安禄隧道岩爆预测和防治研究
11.Investigation of Rockburst Prediction and Its Engineering Application in Deep Mining;金属矿山深部开采岩爆预测及工程应用研究
12.Rock Burst Forecast Study of Long-sized Highway Tunnel in High-Stress Area高应力区深埋长大公路隧道岩爆预测研究
13.Application of roughness set theory in the prediction of rock burst at Jiangbian hydropower project粗糙集理论在江边水电站岩爆预测中的应用
14.Study of tunnel rockburst prediction model based on BP neural network基于BP神经网络的隧道岩爆预测模型研究
15.Forecasted for Rock Burst of Cuihuashan Super Long Tunnel in Mountain Qinling on the Second Line of Xi"an-Ankang Railway西康二线秦岭翠华山特长隧道岩爆预测
16.Rock burst prediction for ventilation shaft of Qinling highway tunnel and its countermeasures秦岭公路隧道通风竖井岩爆预测和防治措施
17.Application of Fuzzy Grey Incidence Pattern Recognition Method in Rockburst Prediction模糊灰关联模式识别方法在岩爆预测中的应用
18.STUDY ON THE CHARACTER OF ROCKBURST AND ITS FORECASTING IN THE ERLANG MOUNTAIN TUNNEL二郎山公路隧道岩爆特征与预测研究
相关短句/例句
Rockburst forecast岩爆预测
1.Research on in-situ stress measurement and rockburst forecast in tunnels;隧道地应力测试及岩爆预测研究
2.With some engineering projects at home and aboard taken as learning and training samples, rockburst forecast is performed for an underground hydropower plant by use of the samples that have been trained stably.研究表明,与其他岩爆预测方法比较,人工神经网络模型更具有客观性和有效性。
3)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。
4)forecast of rockburst岩爆预测
5)rock burst forecast岩爆预测
1.Making use of the artificial neural network method,arock 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)prediction and classification of rockburst岩爆预测与分级
延伸阅读
发育进度预测法(见发生期预测)发育进度预测法(见发生期预测)发育进度预测法见发生期预测。
