Professional paper

Intake structure of ground water of the "Učka" tunnel

Miljenko Marinac ; Institut za geološka istraživanja, Zagreb, Hrvatska

Abstract

Within the scope of the tunneling project of "Učka" the intake structure of ground water concerning necessities of the city of Opatija and its surroundings has been realized. Considering the short term allowed for the tunnel construction the water system is planned and concreted at a somewhat lower level than ideal with respect to altitude. This is why the research works of the underground flow proceeded. It was aimed both at full usage of the water reserve potential and saving of the electric energy needed to rise the water at the level of water conduit in the tunnel. Geodetic measurements are essential for these research works.

Keywords

geology; cave; intake structure of ground water; geodetic measurements

Hrčak ID:

291006

URI

https://hrcak.srce.hr/291006

Publication date:

31.3.2000.

Article data in other languages: croatian

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