Three-dimensional electrical resistivity model of a nuclear waste disposal site

2009 ◽  
Vol 69 (3-4) ◽  
pp. 150-164 ◽  
Author(s):  
Dale F. Rucker ◽  
Marc T. Levitt ◽  
William J. Greenwood
Keyword(s):  
Electrical Resistivity ◽  
Nuclear Waste ◽  
Waste Disposal ◽  
Three Dimensional ◽  
Nuclear Waste Disposal ◽  
Disposal Site ◽  
Waste Disposal Site ◽  
Resistivity Model

scholarly journals GPS monitoring of bedrock stability at Olkiluoto nuclear waste disposal site in Finland from 1996 to 2012

2013 ◽  
Vol 3 (2) ◽  
pp. 121-126 ◽  
Author(s):  
S. Nyberg ◽  
U. Kallio ◽  
H. Koivula
Keyword(s):  
Data Processing ◽  
Nuclear Waste ◽  
Waste Disposal ◽  
Nuclear Waste Disposal ◽  
Disposal Site ◽  
Gps Data ◽  
Waste Disposal Site ◽  
Gps Measurement ◽  
Gps Monitoring ◽  
Gps Data Processing

Abstract The Finnish Geodetic Institute has studied crustal deformations at Olkiluoto nuclear waste disposal site since mid-90’s. Biannual GPS measurement has been carried out in two local GPS networks. This paper analyses the GPS data processing effects on the coordinate solutions and presents the results of GPS monitoring from 1996 to 2012. The GPS data was processed using Bernese GPS Software 5.0. The GPS data processing and baseline analysis showed a 1.0 mm (max RMS) level agreement of observation and high bedrock stability in the area. Most of the horizontal trends were smaller than 0.1 mm/a. The troposphere estimation strategy had a clear effect on the horizontal trends at some sites. The strain rates were all very small, but we could detect motions near the Olkiluoto permanent station.

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