Compared to the old-fashioned and currently used emulsion type explosives, the explosive filling of the tunnel face with bulk charging provides better and higher quality vibration values. if you are drilling in the tunnel face with the Mwd (measurement while drilling) featured jumbo. Because with the mwd-capable machine, heterogeneous drilling is performed in the formation whose face surface is uneven and the drilling lengths are different. Therefore, a homogeneous charge in a heterogeneous face with an emulsion-type explosive of constant kilogram will be difficult. Therefore, I think that more stable vibration data will be obtained with bulk charging. What is your opinion?
The use of bulk charging for explosives could result in higher quality vibration values. This is because bulk charging allows for a more homogeneous charge in a heterogeneous face and can lead to more stable vibration data compared to the use of emulsion-type explosives. However, it is important to note that the selection of explosives and the charging method will ultimately depend on the specific project and the desired outcomes. It may be beneficial to consult with experts in the field and follow established industry standards and guidelines when making decisions related to the charging of explosives.
I obtained an empirical formula with 95% accuracy rate with emulsion type explosive. Thank you very much for your esteemed reply. I think I can get more accurate results with bulk charging. Thank you very much for your interest, Mr. Signh.
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