caa a22 4500 477048064 CHVBK 20180405111335.0 cr unu---uuuuu 170330e19960701xx s 000 0 eng 10.1007/BF00877483 doi (NATIONALLICENCE)springer-10.1007/BF00877483 Space-time interaction amongst clusters of mining induced seismicity [Elektronische Daten] [A. Kijko, C. Funk] Elementary cluster analysis of induced seismicity in a South African gold mine has shown that there is a clear interaction amongst the clusters; and that the level of the interaction is a function of the distance. The clusering algorithm used is an adaptation of the single-link cluster analysis which considers both three-dimensional space and time. A high level of interaction between the clusters is demonstrated from the cross-correlation analysis of seismic activity rates and radiated energy. A distinct decrease in the value of correlation coefficients was detectable as distance increased. This was somewhat surprising, considering the simplicity of the technique used. Since no attempt is made to study the physical mechanisms of interaction, these results are very preliminary, but interesting from an observational point of view. Birkhäuser Verlag, 1996 Induced seismicity nationallicence clustering nationallicence space-time interaction nationallicence Kijko A. Council for Geoscience, Geological Survey of South Africa, Private Bag X112, 0001, Pretoria, USA aut Funk C. ISS International Ltd, P. O. Box 2083, 9460, Welkom, Republic of South Africa aut pure and applied geophysics Birkhäuser-Verlag 147/2(1996-07-01), 277-288 0033-4553 147:2<277 1996 147 24 https://doi.org/10.1007/BF00877483 text/html Onlinezugriff via DOI 1 research-article jats NATIONALLICENCE 856 40 https://doi.org/10.1007/BF00877483 text/html Onlinezugriff via DOI NATIONALLICENCE 700 1- Kijko A. Council for Geoscience, Geological Survey of South Africa, Private Bag X112, 0001, Pretoria, USA aut NATIONALLICENCE 700 1- Funk C. ISS International Ltd, P. O. Box 2083, 9460, Welkom, Republic of South Africa aut NATIONALLICENCE 773 0- pure and applied geophysics Birkhäuser-Verlag 147/2(1996-07-01), 277-288 0033-4553 147:2<277 1996 147 24 Metadata rights reserved Springer special CC-BY-NC licence nationallicence BK010053 XK010053 XK010000 NATIONALLICENCE NATIONALLICENCE NL-springer