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Analiza iztokov iz drenažnega rova na odlagališču Boršt rudnika Žirovski vrh
Krušec, Urša (Author), Brenčič, Mihael (Mentor) More about this mentor... This link opens in a new window, Vidmar, Ines (Co-mentor)

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Abstract
Diplomsko delo obravnava podatke o pretokih v drenažnem rovu odlagališča hidrometalurške jalovine Boršt in njihovo primerjavo s padavinami. Drenažni rov je bil izdelan leta 1995 pod plazom z namenom, da zniža gladino podzemne vode in ustavi plazenje. Zaradi dodatnega dreniranja podzemne vode so bile od leta 2010 dalje v rovu postopoma izdelane štiri drenažne komore z večjim številom vrtin. Na območju drenažnega rova se menjavajo rdečkasti in sivi do zelenosivi konglomerati, peščenjaki in muljevci, ponekod so prisotni tudi rumeni peščenjaki. V zaledju odlagališča se nahajajo cordevolski apnenci in dolomiti. Z izdelavo vsake nove drenažne komore se je pretok v drenažnem rovu povečal. Večina vrtin je produktivnih. Padavine vplivajo na pretoke iz vrtin z zamikom enega do treh dni, količinske spremembe so v poletnih mesecih manjše kot v preostalem delu leta.

Language:Slovenian
Keywords:drenažne vrtine, drenažni rov, dreniranje, vpliv padavin, plaz, hidrometalurška jalovina, Boršt, Rudnik Žirovski vrh
Work type:Bachelor thesis/paper (mb11)
Organization:NTF - Faculty of Natural Sciences and Engineering
Year:2018
COBISS.SI-ID:1419102 Link is opened in a new window
Views:361
Downloads:209
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Secondary language

Language:English
Title:Discharge analysis from drainage adit bellow mill tailings Boršt Žirovski vrh
Abstract:
The diploma work deals with data on discharge in the drainage adit of the Boršt hydrometallurgical waste repository and their comparison with precipitation. The drainage adit was constructed in 1995 under the land slide in order to lower groundwater level and stop the landslide. Due to the additional drainage of groundwater, four drainage chambers with a number of wells have been built in the tunnel since 2010. In all drainage wells and in the drainage chambers red and gray-green conglomerates, sandstones and mudstones can be found. In some wells there are also yellow sandstones. Cordevol limestone and dolomite are located in the hinterland of the Boršt mill tailings. Discharge in the drainage adit has increased by making every new drainage chamber. Most wells are productive. Precipitation affects the flow of drainage wells with a delay of one to three days, and quantitative changes are lower in the summer months than in the rest of the year.

Keywords:drainage wells, drainage adit, drainage, precipitation, landslide, hydrometallurgical tailings, Boršt, Žirovski vrh mine

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