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This work is licensed under a Creative Commons Attribution-NonCommercial 4.0 International License
Article
Author(s)
Vladimír Sedlák
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DOI:10.17265/2332-8223/2016.02.004
Affiliation(s)
Institute of Geography, Faculty of Science, Pavol Jozef Šafárik University in Košice, Košice 04001, Slovakia
ABSTRACT
Currently, in the highly
developed industrial world, safety and protection of human lives and their
property against the negative impacts of the industry should be a priority task
of each its sector, not excluding mining. The impact of mining activity on the
environment is very negative industrial influence. As a result of underground
mining activities in the surface creates mining subsidence. Conditioning
factors to establish the extent of the movement of the surface above the mined
out area are a geodetic way surveyed deformation vectors which can be derived
from the processing of measurements at monitoring stations. The theory for the
estimation of polynomial break points in the case of the subsidence analysis is
presented. The theory was developed as a part of the kinematics analysis
procedures for the evaluation of the magnesite deposit in the suburb of
Košice-Bankov on the northern outskirts of the city of Košice (eastern
Slovakia). The subsurface abandoned mine Košice-Bankov is located in the
immediate vicinity of the recreational and tourist zone in the northern suburb
of the city of Košice. The numerical and graphical results from the break points
estimation in the magnesite deposit Košice-Bankov are presented. The obtained
results from the abandoned mining area Košice-Bankov were transferred into GIS
for the needs of the municipality of the city of Košice in order to conduct the
reclamation of this mining devastated landscape.
KEYWORDS
Mining subsidence, polynomial break points, hypothesis testing, GIS, reclamation of mining landscape.
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