1.
Research on Open-air Bench Blasting Vibration Velocity and Frequency Forecast
露天台阶爆破振动速度与频率预测研究
2.
Application of Interval Charge Structure in the Open-pit Bench Blasting
间隔装药结构在露天台阶爆破中的应用
3.
Experiment of open-pit bench blast based on the sound wave-induced damage properties of rock masses
基于岩体声波损伤特性的露天台阶爆破试验
4.
Reasonable delay time of bench microsecond delay blasting
露天台阶爆破中合理微差间隔时间的确定
5.
Probe into Bench Blasting Technology on Jiujialu Mining Area
九架炉采区露天矿台阶爆破技术探索
6.
Experimental Research on Rock Bench Blasting Method and Parameters in Hongtian Opencast Coal Mine
红田露天煤矿岩土台阶爆破方法和爆破参数试验研究
7.
PRIMARY PRESPLIT CONTROLLED BLASTING AND EQUIPMENT FOR DOUBLE-PARALLEL STEP BENCH OF OPEN-CUT MINE
露天矿双并段台阶一次预裂控制爆破及设备配套
8.
Experimental Study on Seismic Effect of Deep-hole Bench Blasting in Open-pit and Its Numerical Simulation;
露天深孔台阶爆破地震效应试验研究与数值模拟
9.
Occurring Reason and Its Preventive Measure of Toe Rock in Deep Hole Bench Blasting in Ganchong Hillside Opencast Mine
甘冲山坡露天矿台阶深孔爆破根底产生原因及预防措施
10.
blasting survey of open pit
露天矿爆破工作测量
11.
The harmfulness of high step burst body and the prevention of its taking place during the initial stage of changing underground into opencast mining
地下开采转露天开采初期高台阶爆裂体的危害与防治
12.
Study on Fragmentation Forecasting for Length Hole Bench Blasting;
中深孔台阶爆破块度分布预测的研究
13.
Study on Determination and Optimization of the Bench Blasting Fragmentation Distribution;
台阶爆破块度分布测定及其优化研究
14.
Prediction of bench tight blasting effects by genetic neural network;
台阶压碴爆破效果遗传神经网络预测
15.
Study of Dynamic Finite Element Method in Blasting Vibration of pit-Slope
露天边坡爆破震动的动态有限元研究
16.
Research on Optimization of Blasting Parameters in Majiata Opencast Mine
马家塔露天煤矿爆破参数优化的研究
17.
Application of Pre-blasting Technology in the Nanfen Open-Air Iron Mine
预裂爆破技术在南芬露天铁矿的应用
18.
And the solutions in boulder are proposed Which have good references to improving blasting effeCt for open mine.
对露天矿爆破及改善爆破效果有一定的参考价值。