Comprehensive review on principles and practices of underwater drilling and blasting, its environmental impacts, and mitigation techniques
IR@CIMFR: CSIR-Central Institute of Mining and Fuel Research, Dhanbad
View Archive Info| Field | Value | |
| Title |
Comprehensive review on principles and practices of underwater drilling and blasting, its environmental impacts, and mitigation techniques
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| Creator |
KAUSHIK, AMAR PRAKASH
HIMANSHU, VIVEK KUMAR HIMANSHU ROY, M P MISHRA, A K |
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| Subject |
Blasting
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| Description |
Underwater drilling and blasting techniques have been developed to overcome the challenges posed
by various subaquatic operations, including marine construction, oil and gas exploration, and underwater
mining, demolition, dredging and excavation, seismic surveys and marine research. The drilling operation is
followed by underwater blasting, which involves the creation of boreholes in submerged surfaces, such as sea
beds or riverbeds. Specialized drilling equipment is utilized, which can operate in aquatic environments. To
ensure efficient and reliable performance, the drilling equipment is designed to withstand the pressures and
corrosive nature of seawater. Once the desired depth is reached, underwater blasting is utilized to break the rock
or seabed. The primary objective of blasting is to loosen the substrate and create a cavity for subsequent
operations. Safety is a crucial factor in underwater drilling and blasting operations. To safeguard personnel
involved and prevent accidents during drilling and blasting activities, strict safety measures are implemented. In
addition to human safety, precautions are taken to minimize the environmental impacts of underwater drilling
and blasting, including measures to prevent pollution, protect marine life, and preserve the underwater
ecosystem. In this article, the core elements of underwater drilling and blasting operations are outlined. Despite
notable progress in this domain, the paper highlights the enduring constraints and obstacles, underscoring the
need for continued investigation and understanding.
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| Publisher |
Indian Academy of Sciences
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| Date |
2024-01-12
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| Type |
Article
PeerReviewed |
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| Identifier |
KAUSHIK, AMAR PRAKASH and HIMANSHU, VIVEK KUMAR HIMANSHU and ROY, M P and MISHRA, A K (2024) Comprehensive review on principles and practices of underwater drilling and blasting, its environmental impacts, and mitigation techniques. Sådhanå.
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| Relation |
http://cimfr.csircentral.net/2717/
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