blasting operation 中文意思是什麼
blasting operation
解釋
爆破作業-
Colloidal particles are formed in considerable amounts in hard-rock drilling and blasting operation.
在硬巖石鉆孔和爆破作業中，大量地生成膠體粒子。 -
However, as a result of numerous steps in operation, large obstacles of project condition, and disunion in present design regularities, control blasting technology is hardly techno - communicated, and the study progeny is hardly applied to other project practice
由於爆破工程施工繁瑣零亂，受工程具體條件的制約大，再加上目前爆破設計規范不統一，控制爆破設計難以進行技術交流，研究成果也很難推廣應用到其它爆破工程施工中。 -
Some measures for reducing the rate of large boulder in bench blasting of open - pit are introduced in combination with bench blasting operation, dealing with blasting parameter, blasting materials etc. in yunfu pyrite mine
摘要結合雲浮硫鐵礦臺階爆破生產實踐，從影響爆破作用的爆破參數和爆破材料等因素出發，介紹了降低臺階爆破大塊率的幾種途徑。 -
According to many engineering blasting cases, in - depth analysis of underwater blasting mechanics, and discussion about the advantages of touch - ground charging for underwater rubble - mound foundation explosive compaction, it is proved that touch - ground charging method for explosive compaction results in good effect and is characterized by simple and feasible operation, and low cost, and thus well accepted by clients and construction units
摘要通過大量的工程爆破實例，深入的水下爆炸機理分析以及觸地布藥方式在水下拋石基床爆炸密實優越性的討論，充分表明採用觸地布藥方式實施爆炸密實的效果良好，操作簡單可行，節約工程成本，並得到了業主、施工單位的肯定和好評。 -
Discussion on the application of the water - stem in the blasting operation
淺析水炮泥在爆破作業中的應用 -
Improving blasting performance and reducing operation cost by means of adopting sublevel interval charging
採用分段間隔裝藥技術提高爆破質量降低采礦成本 -
The influence of specific charge, hole arrangement, charge structure, stem length, millisecond interval and ignition mode on the yield of the blasted boulder is analyzed some measures to lower boulder yield in deep hole blasting of underground mine are presented through the optimization of blasting operation parameters as follows : lowering deep hole blasting effect of geology structure, rationally determining specific charge, using technique of wide - space small burden blasting, technique of manifold charge structure and technique of millisecond compression blasting, strengthening the management of boring construction and blasting construction
該優化技術措施主要有：減少地質構造對深孔落礦的影響，合理確定炸藥單耗的方法，使用大孔距小抵抗線落礦技術，採用多種裝藥結構技術，採用多排微差起爆技術，加強深孔的施工管理和加強爆破施工的現場管理。 -
Drilling and blasting operation
打眼放炮工作
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