1.
The application of MS-delay pre-splitting blasting and MS-delay close-drilling pre-splitting blasting in the high rock slope excavation for CMICT dock was introduced.
介绍了微差预裂爆破和微差密孔预裂爆破在CMICT码头高边坡开挖工程中的应用。
2.
Analysis of Misfire Using Detonating Fuse and Connecting Detonating Cap during Millisecond Blasting & Its Prevention Methods
微差爆破中导爆索与继爆管拒爆分析及其预防
3.
INFLUENCE OF DEEP-HOLE CONTROLLED PRE-CRACKING EXPLOSION ON MICROSTRUCTURE OF COAL
深孔控制预裂爆破对煤体微观结构的影响
4.
The Application of Presplit Controlled Blasting Technique in the Hard Rock Blast
预裂控制爆破技术在坚硬岩石爆破中的应用
5.
Application of Shock Presplit Blasting on 21st Coal Working Face
松动预裂爆破在21煤工作面的应用
6.
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
7.
Technology of Excavating Square Vertical Well by Pre-split
方形竖井预裂爆破一次成型施工工艺
8.
Theoretical Study of Equation of Calculating Powder Charge Quantity for Pre-split Blasting Line
预裂爆破线装药量计算式的理论研究
9.
Study on Minisecond Delay Blasting and Its Influence on Blasting Effect;
微差起爆技术及其对爆破效应影响研究
10.
Intelligent Study on Parameter and Crack Analysis of Rock in Pre-split in Blasting;
岩石预裂爆破成缝分析及爆破参数确定的智能研究
11.
Is there a time sequencing delay between the 1m segment blasts, or is it one instantaneous blast.
请问：对于1米高的分段，是进行微差爆破，还是进行瞬间爆破？
12.
Application of Pre-split-cutting-blasting in Demolition of Reinforced Concrete Wall
预裂切割爆破在拆除钢筋砼墙中的应用
13.
Study on the Technology of Long-hole Pre-splitting Blast Controlling in High Gas Coal Seam to Increase Permeability;
高瓦斯煤层深孔控制预裂爆破增透技术研究
14.
Presplitting Blasting Technology Apply in Jin Ping Hydropower Station Project;
预裂爆破技术在锦屏水电站工程中的应用
15.
Optimizement Study of Pre-splitting Parameter in Xiaowan Dropower Station;
小湾水电站开挖中预裂爆破参数的优化研究
16.
Technic Study on Increasing Permeability of Deep-hole Presplitting Blasting and Its Application in Low Permeability Coal Seam;
低透气煤层深孔预裂爆破增透技术研究及应用
17.
Presplitting Cutting Blasting for Roller Track Foundation Beam at Complex Environment
复杂环境下辊道基础梁部分预裂切割爆破
18.
Numerical simulation on increase of permeability using deep-hole pre-splitting explosion in coal seam
高瓦斯煤层深孔预裂爆破增透数值模拟试验