dust control blanket
nounPronunciation: /dʌst kənˈtroʊl ˈblæŋkɪt/
A temporary covering material applied to exposed mine waste and disturbed ground surfaces to suppress airborne dust emissions. These biodegradable or synthetic blankets are essential during active reclamation and final site stabilization.
Plain English
A temporary cover spread on bare mining areas to prevent dust from blowing away.
Etymology & History
Usage
"The construction crew installed dust control blankets across the stockpile area to comply with air quality regulations."
Style guide notes: Specify material type and coverage area when discussing specific dust control applications.
Also known as
Contrasted with
Related Terms
Frequently Asked Questions
What materials are dust control blankets made from?
Typically coir fiber, straw, jute, or synthetic polymers that allow water penetration while suppressing particles.
How long do dust blankets remain in place?
Until vegetation establishes or permanent stabilization occurs, typically 6-24 months depending on site conditions.
Why Test Candidates on This?
Useful for assessing practical knowledge of environmental compliance measures in reclamation operations.
Required skill level: Junior