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| THE THEORY AND PRACTICE OF PRODUCTION | |
| PHYSICS AND MECHANICS OF ROCKS | |
| ArticleName | Continuous geo-acoustic sounding (forecast) of inclusions and the disturbed zones in subsoils at shield-driven tunneling |
| ArticleAuthor | Mazein S. V. |
| Abstract | Results of advancing sounding of soils by system of an acoustic radar, a technique of firm inclusions detection and the forecast of cup depth at tunneling in diameter of 14,2 m by the mechanised shield of «Herrenkneht» are stated (on an example of the Lefortovsky tunnel). |
| keywords | Rotary actuating device, geo-acoustic sounding, one of sound reflexion, soil heterogeneity, a radiator, receiver, information mapping, program algorithms |
| Language of full-text | russian |
| Full content | Buy |
