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Keywords: investigation
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Proceedings Papers

Paper presented at the ISRM International Symposium - Rockstore 80, June 23–27, 1980
Paper Number: ISRM-Rockstore-1980-113
... consequent need to predict future geological evolution, coupled with the potential consequences of failure, dictate that geological characterizations prepared for nuclear waste repository evaluation be immensely complex. The complexity of such investigations can, however, be used to optimize the knowledge...
Proceedings Papers

Paper presented at the ISRM International Symposium - Rockstore 80, June 23–27, 1980
Paper Number: ISRM-Rockstore-1980-062
... direction rainwater Upstream Oil & Gas underground storage rainfall investigation storage larsson UNDERGROUND STORAGE OF WATER IN NATURAL AND ARTIFICIAL OPENINGS IN HARD ROCKS IN DEVELOPING COUNTRIES I. Larsson* and K. Cederwall** *Dep. 0/ Land Improvement and Drainage, Royal Instiute 0...
Proceedings Papers

Paper presented at the ISRM International Symposium - Rockstore 80, June 23–27, 1980
Paper Number: ISRM-Rockstore-1980-133
..., volcanic tuff, and anhydrite. Geologic and hydrologic characteristics of these rocks are being investigated on a regional scale as well as at several specific sites. Thermal, geochemical, and rock-mechanical properties are also being studied by in-situ and laboratory methods. Subsurface disposal of...
Proceedings Papers

Paper presented at the ISRM International Symposium - Rockstore 80, June 23–27, 1980
Paper Number: ISRM-Rockstore-1980-077
... each rock type at a certain specific water quality. 587 588 T. J. P. Claessan and B. S. H. Range PREINVESTIGATIONS AND LABORATORY METHODS. The laboratory tests in this investigation have been run at 1500C and 0.6 mPa in small teflon lined autoclaves with a total volume of 200 cm3 and a water content of...
Proceedings Papers

Paper presented at the ISRM International Symposium - Rockstore 80, June 23–27, 1980
Paper Number: ISRM-Rockstore-1980-083
... tunnel line rock excavation tunnel alternative ground transportation bedrock ground water level tunnel district heat investigation construction settlement rail transportation heat transmission tunnel naantali turku surface alternative naantali power plant vibration DISTRICT...
Proceedings Papers

Paper presented at the ISRM International Symposium - Rockstore 80, June 23–27, 1980
Paper Number: ISRM-Rockstore-1980-049
... investigations verified assumptions based on previous experiences. The construction was carried out by me ns of long-hole drilling from above simultaneously with tunnelling from below. INTRODUCTION Sanding is a well-known and widely used method of improving trafficability and traffic safety on snowy and icy...
Proceedings Papers

Paper presented at the ISRM International Symposium - Rockstore 80, June 23–27, 1980
Paper Number: ISRM-Rockstore-1980-042
... A geotechnical investigation was conducted to confirm the feasibility of using the Central Rock Limestone Mine, Lexington, Kentucky, U.S.A. for crude oil storage as part of the Strategic Petroleum Reserve. Evaluation of containment potential was based on the criteria that there should be a...
Proceedings Papers

Paper presented at the ISRM International Symposium - Rockstore 80, June 23–27, 1980
Paper Number: ISRM-Rockstore-1980-018
... thorough site investigations and accurate calculations. The construction site is composed of firm crystalline rock. Excavation and strengthening work will take place in many different stages. CIVILIAN USE OF UNDERGROUND BOMB SHELTERS IN FINLAND According to Finnish legislation new buildings of a volume...
Proceedings Papers

Paper presented at the ISRM International Symposium - Rockstore 80, June 23–27, 1980
Paper Number: ISRM-Rockstore-1980-008
... generally accepted in other countries and we have difficulties in understanding the reasons for this. Based on the experience of several pre-investigations and feasibility studies executed in South and Central Europe, North America, Africa and Asia the different causes of the obstacles met with are...
Proceedings Papers

Paper presented at the ISRM International Symposium - Rockstore 80, June 23–27, 1980
Paper Number: ISRM-Rockstore-1980-069
... power stations sited in either mined-rock cavities or in shallow excavations covered with backfill (pit siting). These investigations, primarily in European and North American countries, have revealed a number of potential benefits of underground siting: improved containment of radionuclides under...
Proceedings Papers

Paper presented at the ISRM International Symposium - Rockstore 80, June 23–27, 1980
Paper Number: ISRM-Rockstore-1980-134
... The following perspective was presented for discussion at Rockstore ''80. It is intended to address, in very general terms, the following three questions: Upon what experience can we base geological investigations for subsurface nuclear waste isolation facilities? What are the additional...
Proceedings Papers

Paper presented at the ISRM International Symposium - Rockstore 80, June 23–27, 1980
Paper Number: ISRM-Rockstore-1980-104
... investigations in the Stripa granite. Analysis of instrumentation behaviour and mathematical modelling related to the different experiments constitute an extensive part of the program. Additional support are geophysical measurements and determination of material properties. Following the Swedish-American work...
Proceedings Papers

Paper presented at the ISRM International Symposium - Rockstore 80, June 23–27, 1980
Paper Number: ISRM-Rockstore-1980-045
... Storage caverns in salt in sizes up to 1 million m' have been made available in the past primarily in saltdomes. Planning is executed using calculation methods derived from mining experiences and laboratory investigations on salt core material. In the meantime the construction of storage caverns...
Proceedings Papers

Paper presented at the ISRM International Symposium - Rockstore 80, June 23–27, 1980
Paper Number: ISRM-Rockstore-1980-080
... the natural hydraulic grandient is very small. structural geology district heating system Upstream Oil & Gas urban area renewable energy groundwater aquifer subsurface investigation groundwater solar energy Stockholm aquifer support system Reservoir Characterization seasonal...
Proceedings Papers

Paper presented at the ISRM International Symposium - Rockstore 80, June 23–27, 1980
Paper Number: ISRM-Rockstore-1980-100
... structural geology lower reservoir borehole Reservoir Characterization orientation cavern plane investigation excavation Upstream Oil & Gas collector tunnel rock strength underground cavern principal stress reservoir geomechanics construction Energy Storage strength...
Proceedings Papers

Paper presented at the ISRM International Symposium - Rockstore 80, June 23–27, 1980
Paper Number: ISRM-Rockstore-1980-120
... Preliminary geotechnical investigations are described in view of selecting a site for disposal of radioactive wastes in geological formations. INTRODUCTION The peaceful use of nuclear energy for industrial electricity production has been ruled out in Austria by the popular referendum of...
Proceedings Papers

Paper presented at the ISRM International Symposium - Rockstore 80, June 23–27, 1980
Paper Number: ISRM-Rockstore-1980-125
.... INTRODUCTION The main objective of geologic investigations for nuclear waste repository development is the acquisition and analysis of appropriate data to characterize'' a complex geological/geotechnical system. Input derived from this characterization is required by all activities comprising the process of...
Proceedings Papers

Paper presented at the ISRM International Symposium - Rockstore 80, June 23–27, 1980
Paper Number: ISRM-Rockstore-1980-075
... renewable energy programme research programme heated water social responsibility cavern rock cavern investigation sustainability hot water Stockholm storage cavern sustainable development test plant storage rock mass surplus heat heat loss swedish rock mechanics research...
Proceedings Papers

Paper presented at the ISRM International Symposium - Rockstore 80, June 23–27, 1980
Paper Number: ISRM-Rockstore-1980-091
... majoration de 31% A 36% par rapport ~ une installation equivalente aU-d~ssus du sol. KEYWORDS Underground nuclear station; geotechnical investigation; rock cavern; rock mechanics; radionuclide containment; construction cost estimates. INTRODUCTION Ontario Hydro, canada's largest power utility with a total...
Proceedings Papers

Paper presented at the ISRM International Symposium - Rockstore 80, June 23–27, 1980
Paper Number: ISRM-Rockstore-1980-121
... A cross-hole high-frequency acoustic investigation of a granitic rock mass subjected to sustained heating is reported. Compressional and shear-wave velocity measurements along four different paths between four vertical boreholes made prior to turning on the heater, during 398 days of heating and...

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