Method of constructing means for directing or holding water

Hydraulic and earth engineering – Earth treatment or control – Impermeabilization

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52258, 52128, 428266, E02B 502

Patent

active

046783768

ABSTRACT:
An economical method of constructing a means suitable for directing, transporting, or holding water based upon the use of an aqueous liquid silicone elastomeric emulsion to form a membrane on a depression surface which is suitable to direct, transport or hold water. The emulsion, which cures under atmospheric conditions, is sprayed on the depression surface, then dried. The construction is useful as a water harvesting structure with a long, useful life. Such structures are particularly useful in providing water for animals in arid regions.

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"Proceedings of the Water Harvesting Symposium Phoenix, Arizona, Mar. 26-28, 1974," Agricultural Research Service, USPA, GPO791-043; Michelson, pp. 93-102; McBride & Shiflet, pp. 115-121; Dedrick, pp. 175-191; Plueddelmann, pp. 76-83.

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