presplitting

presplitting

美 　英

• n.預裂爆破法
• 網絡預裂法

英漢解釋

n.

1. 預裂爆破法

例句

Deep-hole presplitting explosion in coal seams with high gas content and low permeability was numerically simulated and analyzed.

針對高瓦斯低透氣性煤層，對深孔預裂爆破進行了數值模擬分析研究。

Study of presplitting blasting experiment in water-bearing blasthole of open pit slope

露天邊坡含水炮孔預裂爆破試驗研究

Improving Top Coal Recovery Ratio in Full-mechanized Sublevel Caving Faces by Long-hole Controlling Presplitting Blasting Technology

利用深孔控制預裂爆破技術提高綜放工作面頂煤回收率

Practice of Using Deep-hole Presplitting Blasting Technology to Drainage Methane from Extremely- thick Coal Seam with Low Permeability

深孔預裂爆破強化抽放低透氣性特厚煤層瓦斯的實踐

Strengthening Gas Drainage by Long-hole Controlling Presplitting Blasting and Avoiding Outburst in Working Face

利用深孔控制預裂爆破強化瓦斯抽放消除回采工作面突出危險性

The Technology Study of Roof Coal Presplitting in Thick Seam Caving Coal Mining

厚煤層放頂煤開采頂煤預裂技術研究

Application of Gray Association Analysis for Analysing Vibration in Presplitting Blasting

灰色關聯分析在預裂爆破震動分析中的應用

The application of presplitting blasting and smooth blasting during construction of boundary line control

預裂爆破和光面爆破在邊線控制施工中的應用

Application of presplitting in bedded composite cutting blasting digging

層狀復合巖體路塹開挖中預裂爆破技術應用

Study on Parameters Selection and Quality Measures in Smooth and Presplitting Blasting

光面、預裂爆破參數選擇與質量措施研究

Design of Presplitting Blasting for High-Steep Slope Cutting in Xiluodu Hydropower Project

溪洛渡水電站高陡邊坡開挖預裂爆破設計

Practice of Presplitting Blasting and Cross-borehole Methane Drainage

預裂爆破及交叉鉆孔抽放瓦斯的實踐

The application of presplitting blasting technology in the cutting slope

預裂爆破技術在路塹邊坡施工中的應用

Cutting Liner Concrete on Vault of Tunnel by Shallow Bore Hole Presplitting Blasting

淺孔預裂爆破切割隧道拱頂襯砌混凝土

Application of Presplitting Blasting in Treating High Slope

預裂爆破在處理高邊坡中的應用

Discussion on Presplitting Blasting Technology in Thick Seam Top Coal

厚煤層頂煤預裂爆破技術探討