Easy-recoverable drainage wellhead structure type edw. Construct. Technical and economic substanti ati on of applicati on

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Национальная академия наук Беларуси

РУП "НПЦ НАН Беларуси по земледелию"

Республиканское научное дочернее унитарное предприятие
Author: E. N. shkutov, D. v. Lodyha
Article code: UDC 626.862.3:631.62

Keywords: pairing, wellhead structure; collector and drainage network; drain catchment; easy-recoverable drainage wellhead (EDW); intentionally weakened element; wellhead kit; software package «RsTC. smeta»; comparable conditions; technical and economic indicators; comparative analysis; material consumption; ice cork

// Мелиорация.– 2020. – №1(91) – P 24–35

The article provides brief information about the designs of drainage wellhead structures used in modern reclamation practice; experimental design of a new wellhead structure of the type EDW is presented; the cost per unit of a wellhead structure device for various diameters and types was calculated under comparable conditions. Based on the data obtained, a feasibility study was conducted on the structure of wellhead structures of various types and diameters; justified the use of wellhead construction type EDW.