2001, Volume 3, Issue 6
Strategic Study of CAE >> 2001, Volume 3, Issue 6
Study on Blasting at Ever-frost Ground in Qinghai-Tibet Plateau
Research & Design Institute of Railway Construction, Beijing 102600, China
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Abstract
The paper introduces the research achievements on blasting while the writer participated the railway experimental engineering projects in ever-frost ground in Qinghai-Tibet Plateau in seventies. It describes the blasting methods and technology, and practicable cumulative blasting technology according to the features of ever-frost ground.
Keywords
ever-frost ground ; cutting ; foundation pit ; drilling hole ; cumulative shell ; cumulative blasting
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