FIELD: construction industry, detection of geodynamic motions in ground. SUBSTANCE: proposed method consists in exposure of anomalous sections in which existing ground is removed from under pipe-line, then this space is filled with reinforced ground forming cushion, later number of inclined holes are drilled in reinforced cushion around pipe-line into which sections of pipes for escape of corrosion gases are installed. EFFECT: simplified approach and improved functional reliability of it. 1 dwg
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| 0 |
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SU396659A1 |
