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On methods of studying rock mass jointing
69A
Site investigation and field observation
e.g. drainage patterns amd organic matter content. C h e s s in surface texture also affect the reflectamce l~operties of soils.
Geophysical techniques
65z
6~
COX,~M
HLAKE, W LEIGHTON, F DUVALL,WI M i c r o s e i ~ c techniques f~r monitcrir~ t h e behaviour of rock structures.Repo~t.27F. US ]~JR.MINES,BULLETIN 3665,1974, 65P. This report ;resents the results of a 7 year Bureau of Mines Im~ogram to review, revise, az~ make an effective emgineerimg tool of the microseismic method of d e t e ~ i~g the stability of rock structures. The program consisted of developimg new microselsmic equilmment amd data a~sis tech/llques ard extensive field investigations to demonstrate the effectiveness and potential of the broadband microseismic method. The guidelines far choosimg the camponents of a microseismic system are presented along with approximate cost figures. Different microseismlc systems are discussed, includimg completely automated systems. Procedures for comductimg mlcroselemic investigations and analyzing microseismic data are discussed in detail. Field situations that show the full value of the microselemic technique as an engineerir~ tool are described.
UNIV.ALABAMA, USA MAT.T.WUI'ERE , R.E.MAI~ ASSOC. B I I ~ G H A M , ALA. USA Site invest~atioms over abazzloned, un~ersroumd. mines. A b s ~ t of paper for Soe.Min.E~grs. 1975 AIME Amm.Meeti~,New York. MIN. E ~ G , AIME, V26, NI2, DEC. 1974, P69. 652
KAY~XN, W A~IANOV , AV On methods of stucl~ng rock mass Jointing. In Rock fotu~tioms of hydraulic structures. In Russian. 3F, 3T, 5R. PR0C. HYDROPROJ. INST.M03COW,V33,1974, P133-143 • This paper is open to discussion. The Editorial Board believes that the suggested method may be useful in the solution of theoretical ~oblems concerning the development and propagation of relieving Joints, but hardly to be recommended for the solution of practical l~obless due to great time consmnption needed for practical application of the method and to the fact that the method itself is subjective to a certain extent. The investigations should employ more simlxle, rapid az~ - as much as possible - s t a r ~ methods allowing for rapid and economic solution of ~roblems related to design and construction of large dams.
653 SABINE, PA Geological information for underground works. Figs. ~ITNNELS AND ~ T T ~ G , VT, N1,JAN-FEB.1975,PIg-25. This papor outlines the value of geological records as source of ir£crmation for undergrourd wcrks, and gives a brief ~ of the literature available from the Geological Survey.
Photographic techniques 651~ SIMPSON, TA GEGL. SURVEY, ALABAMA, USA WIELCHOWSKY, CC GEOL. SURVEY, ALABAMA, USA Use of satellite imagery in t h e study of geologic s~ructure and roof stability relationships. Abstract of paper for Soc.Min.Er~rs, 1975,AIME,Ann.Meetlr~, New Yerk. MIN. E~NG, AIME, V26, N12, DEC. 1974, P68. High altitude U-2 aircraft data were used tO supplement ERTS-1 imagery data and were correlated with mapped faults in the study area in Alabama. ~hese correlations prOvide clues to f/~e structural development of the Warrior coal basin amd may be used as a guide to the ~edic%ion of roof stability conditions in advance of mining.
655 KRISTOF, SJ PURDUE UNIV. INDIANA. USA ZACHARY, AL PURDUE UNIV. INDIANA.USA Mapping soil features from multispectral scanner data. IOF, 3T, 3R. I:~OTOGRAM.ENG .V40, NI2, DEC. 1974, PI~27-1434. The computer-aided classification of multlspectral scanner data can be am effective aid to soil surveying by virtue of its ability to quickly identify gross variations in soil features. Variations in soll tone are easily seen as well as variations in features related to soil tome
Subjects peripheral to rock mechanics General geology 657 TEXTBOOK The earths physical resources. Water resources. OPEN UNIV.MILTON KEYNES,GB, 1974,60P.
Concrete technology 6~ ROP~R,H Studies of the deformation and crackim6 characteristics of Sydney concretes under site conditions. 13F,6T, 8R. CIVIL EN3NG. TRANS. I.E. AUST. V. CE16, N2,1974, P179-18 5.
Snow and ice mechanics 659 MICHEL, B L~FEBVRE, I~. ET AL. Ice bridges of the James Bay project. 16F,6T,11R. cAN.GEOTECH. J. Vll, ~ , NOV. 1974, P599-619. In 1972 amd 1973, a winter road crossir~ eight rivers was built in the James Bay territory to enable the installation of camps ard the mobilization of all equipment, materials and fuel needed for the construction of a permanent road leadimg to the La Grande River. This paper reports on the bearimg capacity theory, design, site selection, construction ard testir~ of the ice bridges spannlmg the main rivers. Auth.
Site investigation and field observation
e.g. drainage patterns amd organic matter content. C h e s s in surface texture also affect the reflectamce l~operties of soils.
Geophysical techniques
65z
6~
COX,~M
HLAKE, W LEIGHTON, F DUVALL,WI M i c r o s e i ~ c techniques f~r monitcrir~ t h e behaviour of rock structures.Repo~t.27F. US ]~JR.MINES,BULLETIN 3665,1974, 65P. This report ;resents the results of a 7 year Bureau of Mines Im~ogram to review, revise, az~ make an effective emgineerimg tool of the microseismic method of d e t e ~ i~g the stability of rock structures. The program consisted of developimg new microselsmic equilmment amd data a~sis tech/llques ard extensive field investigations to demonstrate the effectiveness and potential of the broadband microseismic method. The guidelines far choosimg the camponents of a microseismic system are presented along with approximate cost figures. Different microseismlc systems are discussed, includimg completely automated systems. Procedures for comductimg mlcroselemic investigations and analyzing microseismic data are discussed in detail. Field situations that show the full value of the microselemic technique as an engineerir~ tool are described.
UNIV.ALABAMA, USA MAT.T.WUI'ERE , R.E.MAI~ ASSOC. B I I ~ G H A M , ALA. USA Site invest~atioms over abazzloned, un~ersroumd. mines. A b s ~ t of paper for Soe.Min.E~grs. 1975 AIME Amm.Meeti~,New York. MIN. E ~ G , AIME, V26, NI2, DEC. 1974, P69. 652
KAY~XN, W A~IANOV , AV On methods of stucl~ng rock mass Jointing. In Rock fotu~tioms of hydraulic structures. In Russian. 3F, 3T, 5R. PR0C. HYDROPROJ. INST.M03COW,V33,1974, P133-143 • This paper is open to discussion. The Editorial Board believes that the suggested method may be useful in the solution of theoretical ~oblems concerning the development and propagation of relieving Joints, but hardly to be recommended for the solution of practical l~obless due to great time consmnption needed for practical application of the method and to the fact that the method itself is subjective to a certain extent. The investigations should employ more simlxle, rapid az~ - as much as possible - s t a r ~ methods allowing for rapid and economic solution of ~roblems related to design and construction of large dams.
653 SABINE, PA Geological information for underground works. Figs. ~ITNNELS AND ~ T T ~ G , VT, N1,JAN-FEB.1975,PIg-25. This papor outlines the value of geological records as source of ir£crmation for undergrourd wcrks, and gives a brief ~ of the literature available from the Geological Survey.
Photographic techniques 651~ SIMPSON, TA GEGL. SURVEY, ALABAMA, USA WIELCHOWSKY, CC GEOL. SURVEY, ALABAMA, USA Use of satellite imagery in t h e study of geologic s~ructure and roof stability relationships. Abstract of paper for Soc.Min.Er~rs, 1975,AIME,Ann.Meetlr~, New Yerk. MIN. E~NG, AIME, V26, N12, DEC. 1974, P68. High altitude U-2 aircraft data were used tO supplement ERTS-1 imagery data and were correlated with mapped faults in the study area in Alabama. ~hese correlations prOvide clues to f/~e structural development of the Warrior coal basin amd may be used as a guide to the ~edic%ion of roof stability conditions in advance of mining.
655 KRISTOF, SJ PURDUE UNIV. INDIANA. USA ZACHARY, AL PURDUE UNIV. INDIANA.USA Mapping soil features from multispectral scanner data. IOF, 3T, 3R. I:~OTOGRAM.ENG .V40, NI2, DEC. 1974, PI~27-1434. The computer-aided classification of multlspectral scanner data can be am effective aid to soil surveying by virtue of its ability to quickly identify gross variations in soil features. Variations in soll tone are easily seen as well as variations in features related to soil tome
Subjects peripheral to rock mechanics General geology 657 TEXTBOOK The earths physical resources. Water resources. OPEN UNIV.MILTON KEYNES,GB, 1974,60P.
Concrete technology 6~ ROP~R,H Studies of the deformation and crackim6 characteristics of Sydney concretes under site conditions. 13F,6T, 8R. CIVIL EN3NG. TRANS. I.E. AUST. V. CE16, N2,1974, P179-18 5.
Snow and ice mechanics 659 MICHEL, B L~FEBVRE, I~. ET AL. Ice bridges of the James Bay project. 16F,6T,11R. cAN.GEOTECH. J. Vll, ~ , NOV. 1974, P599-619. In 1972 amd 1973, a winter road crossir~ eight rivers was built in the James Bay territory to enable the installation of camps ard the mobilization of all equipment, materials and fuel needed for the construction of a permanent road leadimg to the La Grande River. This paper reports on the bearimg capacity theory, design, site selection, construction ard testir~ of the ice bridges spannlmg the main rivers. Auth.