blasting pattern 中文意思是什麼
blasting pattern
解釋
爆破模式-
In the light of the change of the rock mass structure and blasting conditions and the application of new explosives in lanjian iron mines pit, tests were carried out on charges loading structure, blasting hole spacing pattern parameters and blasting methods. the optimized rational blasting parameters greatly improved the blasting efficiency, which led to good economical benefits
針對蘭尖鐵礦采場巖體結構、爆破條件等的變化及新型炸藥的使用，開展了裝藥結構、爆破孔網參數及爆破方法試驗，優化確定了合理的爆破參數，使爆破效率大幅提高，取得了良好的經濟效益。 -
The project has researched all the key techniques, including the design and making of the linear focusing blasting cutter, the structure pretreatment, the blasting pattern design and safety protection
爆破拆除工程解決了線性聚能切割器的設計與定型、爆破預處理設計與施工、鋼結構聚能切割爆破的方案設計、爆破安全防護等多項關鍵技術。
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