1.
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
2.
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
3.
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
4.
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
5.
Disscussion on Methods to Reduce Unit Volume Consumption of Dynamite for Moderate-long Hole Bench Blasting
中深孔台阶爆破降低炸药单耗方法的探讨
6.
A Practice of Presplitting Blast for Long Hole Benching in Multi-Governing Factor Condition
多控制因素条件下深孔台阶预裂爆破的实践
7.
The Law of Seismic Wave Transmit and the Safty Estimate System of Surface Blasting Seismic Effects Close to Village;
近村庄露天深孔爆破地震效应及安全评价系统
8.
Technical Research on Controlled Open-pit Deep Hole Blasting under Complicated Environment
复杂环境下露天深孔控制爆破技术研究
9.
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
10.
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
11.
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
12.
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
13.
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
14.
long hole raising
深孔爆破法天井掘进
15.
Digital analysis of stress distribution and some parameters of deep hole bench blasting;
深孔台阶爆破应力场及若干设计参数的数值分析研究
16.
Analysis of Open-pit Mine in the Deep-hole Blasting Mass and Root Causes and Treatment
浅析露天矿中深孔爆破大块和根底产生的原因及治理
17.
The Application of"New"Interval Charge Technology to Reduce the Consumption of Explosives about Deep-hole Blasting in Open-pit Mine
“新型”间隔装药技术降低露天矿深孔爆破炸药单耗的应用
18.
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