blast meter

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。

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。

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。

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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