光面爆破

巷道光面爆破主要爆破参数设计分析

A Study on Smooth Blasting Parameter in Rock Tunnels

并采用V形掏槽、非电微差起爆网路、沿路基中心线对称起爆的中深孔方式开挖集中土石方，边坡保护采用光面爆破技术。

V-shape cutting , non-electric millisecond detonating network and multiple-raw holes were employed in the blasting large-area rocks , and smooth blasting was conducted so as to maintain the slope stabilization .

光面爆破效果BP神经网络预测

Study on forecasting smooth-surface blasting effects based on BP neural network

巷道光面爆破参数的近似计算方法

An Approximate Method of parameter Calculation of Smooth Blasting in Tunnels

光面爆破对边坡保留岩体损伤规律分析

Analysis of Smooth Blasting for Damnification of Slope Remaining Rock Mass

宜水高速公路路堑边坡光面爆破施工

Smooth blasting construction in side slope of cutting at yishui expressway

井巷掘进光面爆破参数的计算

Calculation on parameters of smooth blasting in shaft and drift excavating

不稳固采矿巷道光面爆破技术及应用

The smooth blasting technique and its application to unstable mining channel

蒸汽流量表的选型光面爆破参数的选择

Steam Flow Meter Model Selection THE CHOICE OF SMOOTH-SURFACE BLASTING PARAMETER

中深孔光面爆破在煤矿掘进中的应用

Application of Smooth Blasting with Medium Deep Holes in Mine Excavation

浅谈提高永久巷道开掘的光面爆破质量

Discuss on Improving Smooth Blasting Quality in Excavation of the Underworking

立井光面爆破轴向不偶合系数研究

Research on axial decoupling coefficients of smooth blasting in vertical shaft

深孔光面爆破效果的分析

Analysis of Experiment on Longhole Smooth-face Blasting in Rock Heading Driving

光面爆破炮孔堵塞长度及作用

The stemming length of blasthole and its effect on smooth blasting

光面爆破和预裂爆破参数研究

Studies on Mechanism and Parameters in the Smooth and Presplitting Blasting

岩体结构面对光面爆破效果的影响分析

Analysis on the Influence of Geological Discontinuities on Smooth Blasting Effect

光面爆破在松软破碎岩体中的应用

Application of smooth blasting in s of T and crack rock

平巷软岩光面爆破参数计算方法的探讨

Investigation of Calculating Methods of Smooth-blasting Parameters in Soft Rock Tunneling

光面爆破技术在化学矿山井巷掘进中的应用

The application of smooth blasting technique in chemical mine tunnel excavation

硖门隧道掘进光面爆破及施工技术应用探讨

Inquiry of Smooth Blasting and Construction Technique for Xiamen Tunnels Excavation

光面爆破技术在某高原洞库施工中的应用

Application of Open - face Blasting Technology in Construction of Plateau Chamber

缓冲光面爆破技术在露天边坡中的应用

Application of Cushioned Smooth Face Blasting Technology in Open-pit Mine

深立井综合机械化施工技术的应用深孔光面爆破在立井施工中的应用

Application of deep hole smooth blasting in mine shaft construction

光面爆破技术在小断面引水隧洞中的应用实践

Application of Smooth Surface Blasting Technique in Small Section Water Drawing Tunnel

高速公路小孔径光面爆破设计

Smooth Blasting Design of Small Holes Diameter in Ji-Tai Highway

光面爆破在高阶段大直径深孔采矿中的应用

Application of smooth blasting technology in High Bench Large Diameter Longhole Mining

光面爆破主要参数的优选及校核

Optimization and Check of the Main Parameters in Smooth Blasting

光面爆破断裂成缝机理的研究

Study about the mechanism of making & crack in the smooth blasting

光面爆破机理的动光弹探讨

An Investigation of Mechanism of Smooth Blasting with Dynamic Photoelasticity

光面爆破装药结构空气柱长度理论计算

Theoretical calculation of air column length of charge structure for smooth blasting