Monitoring and analysis of surface changes from undermining

0425245 - ÚGN 2014 RIV CZ eng J - Journal Article
Kajzar, Vlastimil - Doležalová, Hana
Monitoring and analysis of surface changes from undermining.
Geoscience Engineering. Roč. 59, č. 4 (2013), s. 1-10. ISSN 1802-5420
R&D Projects: GA MŠMT ED2.1.00/03.0082
Institutional support: RVO:68145535
Keywords : undermining * surface changes * surveying methods
Subject RIV: DH - Mining, incl. Coal Mining
http://gse.vsb.cz/2013/LIX-2013-4-1-10.pdf

It is well known that the exploitation of mineral deposits affects the environment negatively. In the case of underground mining there are usually the most serious effects, which are associated with mining: movements and surface deformations lead to the creation of a subsidence depression. Determination of the actual state of surface changes by conventional surveying methods is technically exacting, time-consuming and very expensive. With the development of geo-information technologies, new approaches arise and they can be applied in resolving this issue. These resources seem to be suitable not only for providing the necessary spatial information on ongoing processes, but also for their subsequent processing and comprehensive evaluation. Presented paper deals with the possibilities of applying geo-information technologies for monitoring and evaluating the effects of underground mining on surface, summarizes actual state of this research at ICT and offers alternatives for their use in the future.
Permanent Link: http://hdl.handle.net/11104/0231191