WATER PASSING STRUCTURE UNDER EMBANKMENT

FIELD: water passing structures construction. SUBSTANCE: structure under embankment is mounted in the following way. Preliminary to provide conveniences to exercise works, at distance of 15 - 20 meters up the spring 3 advanced pit is dug ( Figure does not show it) and running spring 3 is partitioned...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: BURDEJNYJ V.M, SPIRIDOVICH E.A, LISIN I.V, LISIN V.N, JAKOVLEV A.JA, BEREZIN S.S
Format: Patent
Sprache:eng ; rus
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