The word "blasting" is spelled b-l-a-s-t-i-n-g. In IPA phonetic transcription, it is /ˈblæstɪŋ/. The first syllable, "blast," is pronounced with a short "a" sound, followed by the "l" sound. The second syllable, "ing," is pronounced with the "i" sound and the "ng" sound. The word "blasting" is commonly used to refer to a loud, explosive sound or to the act of using dynamite or other explosives to break up materials like rock or concrete.
Blasting is a verb that refers to the act of using explosives or powerful tools to break up or demolish something. It involves the release of immense energy in a concentrated form, resulting in a forceful shockwave which disintegrates, fragments, or excavates materials. Typically, blasting is carried out for various purposes such as mining, quarrying, construction, or in controlled demolition.
In mining and quarrying, blasting is employed to break up rocks and extract desired minerals or substances from the earth's crust. It involves drilling holes into the rock where explosives are placed, and upon ignition, the energy is released, causing the rock to fracture and loosen. This method is crucial for accessing valuable resources.
In construction, blasting is often used to clear land for building foundations, or to level existing structures for renovation. Controlled blasts can also be employed to create trenches, tunnels or other necessary excavations to facilitate construction projects.
Safety precautions are paramount when it comes to blasting, as it involves handling explosive materials. Professionals trained in explosive engineering carefully plan and execute the process, ensuring the safety of personnel and surrounding areas. This may involve isolating the blast site with barricades, notifying nearby residents, and implementing strict regulations for handling and detonating explosives.
Overall, blasting is a powerful technique that harnesses energy to fracture or dismantle various materials, making it a key method in mining, quarrying, construction, and controlled demolitions.
The act of separating stones or rocks from their beds by blowing them up with gunpowder.
Etymological and pronouncing dictionary of the English language. By Stormonth, James, Phelp, P. H. Published 1874.
* The statistics data for these misspellings percentages are collected from over 15,411,110 spell check sessions on www.spellchecker.net from Jan 2010 - Jun 2012.
The word "blasting" originated from the Old Norse word "blaest", which means "blowing". In Old English, the word transformed into "blæstan", referring to a strong wind or a blowing action. Over time, the meaning expanded to describe the forceful ejection or scattering of particles, such as rocks, through the use of explosives or compressed air. Thus, the term "blasting" came to be associated with activities like mining, construction, and demolition.