Based on this case, through filling the gob area by means of chamber blasting, the requirement of protective top - layer for slicing and caving can be achieved.
针对这一情况,从药室爆破放顶充填采空区,从而达到分层崩落法采矿的护顶层要求。
This work outlines engineering application of similar theory, elasticity-plastic dynamics, fluid-dynamics , fractal and damage mechanics involed in blasting dynamics, and introduces the technical development of pre-split blasting, smooth blasting, blasting of elongated charge coyote and demolition blasting.
概述了爆破力学所包含的相似理论以及弹塑性动力学、流体力学、断裂和损伤力学在工程爆破中的应用,并着重叙述了预裂爆破、光面爆破、条形药包硐室爆破技术以及拆除爆破的发展趋势。
Numerical Simulation Research on Blasting Vibration about Chamber Blasting with Linear Charge
条形药包硐室爆破地震效应的数值模拟研究
Discussion on the Application of Strip Charge Chamber Blasting in the Control of Certain Landslide
浅谈条形药包硐室爆破在某滑坡治理中的应用
A Simulation Study of Controlled Coyote Blast with Column and Strip-shaped Charge and Its Application in Highway Subgrade;
条形药包硐室控制爆破仿真研究及其在高等级路基工程中的应用
Experimental Research on Safety Protection of Chamber Blasting Charging in High-temperature Chamber
硐室爆破时高温硐室装药的安全防护试验研究
Research of Choas Principal Model in Rock Blasting and Stress Attenuating Law of Linear Charge Blasting;
岩石爆破混沌模型与条形药包爆破应力波衰减规律的研究
In China, it is the first time to adopt vehicle-made emulsified dynamite successfully in cave laneway blasting.
在我国,车制乳化炸药成功地应用于硐室爆破尚属首次。
The Influence of Surface Blasting Vibration on Underground Chambers;
地表爆破震动对地下硐室的影响研究
Testing and Analyzing of 5.5 kt Chamber Blasting Vibration
5.5kt硐室大爆破振动测试及分析
Application of non-electric initiation network technology in chamber blasting
非电起爆网路技术在硐室爆破中的应用
The paper outlines the development of linear charge blasting techniques and puts forward the necessity of researching characteristics of blasting vibration on linear charge.
简要介绍了条形药包的发展现状，指出了条形药包大爆破地震特性研究的必要性。
Analysis of in-situ measurement results of tunnel's stress field induced by linear charge explosion
条形药包在隧道爆破中产生的应力场的实测分析
Study on Chamber Wall Rock Stability under Blasting Dynamic Load;
爆破动载作用下邻近硐室围岩稳定性的研究
Cutting Chamber Loose Blasting and the Effect on Slope Stability under It;
路堑硐室松动爆破及其对边坡稳定性的影响
Application of Multimedia Technology in Scheme Demonstration of Chamber Blasting
多媒体技术在硐室爆破方案演示中的应用
Application of Chamber Blasting for Opencast Working Instead of Underground Working in Coal Mine with Fire(Down)
硐室爆破在火区煤矿井采转露采中的应用(下)
Coyote blasting in application to Wawushan CFRD Project
硐室爆破在瓦屋山面板堆石坝工程中的应用
Extended Charge in Linear Explosion Effect and Numerical SimuLation in a Single Free Surface;
单自由面条件下延长药包爆破作用及数值模拟
Finite Element Numerical Simulation of Tension Fracture with Different Shape Chamber
不同形状硐室拉张破裂有限元数值模拟