Secondary language: |
English |
Secondary title: |
Monitoring of the movements of Boršt disposal of Žirovski vrh mine with geodtic methods |
Secondary abstract: |
The thesis treats the monitoring of the stability of the hydrometallurgical tailings' disposal Boršt of the Žirovski vrh mine. This work presents a brief history of the mine and Boršt disposal, which has been monitored for over 20 years. There is a detailed description of the local triangulation-trilateration micro-network Plaz and other networks, which were used in order to form observations. Measurements were done in two ways, viz. with terrestrial measurements and GNSS measurements with stationary stations located on the disposal. This thesis also includes a description of the measuring and calculations of recent observations. This is followed by a comparison of recent results with the results of previous two observations and a placement of GNSS observations within the terrestrial measurements' time scheme. Calculations of shifts and determination of unstable points have been done along with assessments of the size of shifts according to previous results. At the end there has been made a comparison of results and relative movements of GNSS observations and terrestrial measurements. |
Secondary keywords: |
geodesy;stability;movements;Boršt disposal;Žirovski vrh mine;GNSS;stacionary stations; |
File type: |
application/pdf |
Type (COBISS): |
Undergraduate thesis |
Thesis comment: |
Univ. v Ljubljani, Fak. za gradbeništvo in geodezijo |
Pages: |
XII, 65 str., [21] str. pril. |
Type (ePrints): |
thesis |
Title (ePrints): |
Monitoring of the movements of Boršt disposal of Žirovski vrh mine with geodetic methods |
Keywords (ePrints): |
stabilnost;premiki;odlagališče Boršt;Rudnik Žirovski vrh;GNSS;stacionarne postaje |
Keywords (ePrints, secondary language): |
Stability;movements;Boršt disposal;Žirovski vrh mine;GNSS;stationary stations |
Abstract (ePrints): |
Diplomska naloga obravnava opazovanje stabilnosti odlagališča hidrometalurške jalovine Boršt rudnika Žirovski vrh. V nalogi je predstavljena kratka zgodovina rudnika in odlagališča Boršt, ki se ga spremlja že več kot 20 let. Podrobno je opisana lokalna mikro triangulacijsko - trilateracijska mreža Plaz in druge mreže, v katerih se je izvajalo meritve. Meritve so bile opravljene na dva načina in sicer s terestrično izmero in z GNSS izmero s pomočjo stacionarnih postaj, ki so locirane na jalovišču. Opisana je izmera in izračun rezultatov zadnjih opazovanj. Sledi primerjava vrednosti z rezultati predhodnih dveh izmer in umestitev GNSS opazovanj v časovno shemo terestričnih meritev. Opravljen je bil izračun premikov in določitev nestabilnih točk ter ugotavljanje velikosti premikov glede na zadnje rezultate. Na koncu je še narejena primerjava rezultatov in relativnih premikov GNSS opazovanj in terestrične izmere. |
Abstract (ePrints, secondary language): |
The thesis treats the monitoring of the stability of the hydrometallurgical tailings' disposal Boršt of the Žirovski vrh mine. This work presents a brief history of the mine and Boršt disposal, which has been monitored for over 20 years. There is a detailed description of the local triangulation-trilateration micro-network Plaz and other networks, which were used in order to form observations. Measurements were done in two ways, viz. with terrestrial measurements and GNSS measurements with stationary stations located on the disposal. This thesis also includes a description of the measuring and calculations of recent observations. This is followed by a comparison of recent results with the results of previous two observations and a placement of GNSS observations within the terrestrial measurements' time scheme. Calculations of shifts and determination of unstable points have been done along with assessments of the size of shifts according to previous results. At the end there has been made a comparison of results and relative movements of GNSS observations and terrestrial measurements. |
Keywords (ePrints, secondary language): |
Stability;movements;Boršt disposal;Žirovski vrh mine;GNSS;stationary stations |
ID: |
8312395 |