EXPERIMENTELLE UNTERSUCHUNGEN ZUM BRUCHVORGANG IN GESTEINEN. = ETUDES EXPERIMENTALES SUR LA GENESE DES RUPTURES DANS LES ROCHESRUMMEL F.1975; BOCHUM INST. GEOPHYS. UNIV.,1975, P. 1 A 144Book

ARTIFIZIELLE GEOTHERMISCHE SYSTEME = SYSTEMES GEOTHERMIQUES ARTIFICIELSRUMMEL F.1980; STATUSREPORT 1980 GEOTECHNIK UND LAGERSTAETTEN. PROGRAMM ENERGIEFORSCHUNG UND ENERGIETECHNIK 1977-1980; DEU; JUELICH: ENERGIEFORSCH., KFA JUELICH; DA. 1980; VOL. 1; PP. 153-170; BIBL. 1 P.; 2 TAB. ; TABL./ILL.Book Chapter

A REVIEW OF FRACTURE CRITERIA OF BRITTLE ROCK.RUMMEL F.1974; IN: ROCK MECH.; WIEN SPRINGER; 1974, P. 71 A 84Book

STUDIES OF TIME-DEPENDENT DEFORMATION OF SOME GRANITE AND ECLOGITE ROCK SAMPLES UNDER UNI-AXIAL,CONSTANT COMPRESSIVE STRESS AND TEMPERATURES UP TO 400 DEGRES C.RUMMEL F.1969; Z. GEOPHYS.; DEU; 1969, VOL. 35, NUM. 0001, P. 17 A 42Miscellaneous

STRESSES IN THE UPPER CRUST AS DERIVED FROM IN SITU STRESS MEASUREMENTS - A REVIEWRUMMEL F.1979; TERRESTRIAL AND SPACE TECHNIQUES IN EARTHQUAKE PREDICTION RESEARCH. INTERNATIONAL WORKSHOP ON MONITORING CRUSTAL DYNAMICS IN EARTHQUAKE ZONES/1978/STRASBOURG; DEU; BRAUNSCHWEIG: F. VIEWEG AND SOHN/WIESBADEN: F. VIEWEG AND SOHN; DA. 1979; PP. 391-405; BIBL. 2 P.; 7 ILL.Conference Paper

BRITTLE FRACTURE OF ROCKS.RUMMEL F.1974; IN: ROCK MECH.; WIEN SPRINGER; 1974, P. 85 A 94Book

EFFECT OF FLUID INJECTION ON THE FRACTURE BEHAVIOR OF POROUS ROCK.GOWD TN; RUMMEL F.1977; INTERNATION. J. ROCK MECH. MING SCI.; G.B.; DA. 1977; VOL. 14; NO 4; PP. 203-208; BIBL. 13 REF.; 9 ILL.Article

HYDRAULIC FRACTURING STRESS MEASUREMENTS NEAR THE HOHENZOLLERN-GRABEN-STRUCTURE, SW GERMANY.RUMMEL F; JUNG R.1975; IN: EARTHQUAKE PREDICTION ROCK MECH.; BASEL BIRKHAEUSER; 1975, P. 321 A 330Book

Hydraulic fracturing stress measurements - Theory and practice = Mesures des contraintes de fractures hydrauliques: théorie et pratiqueRUMMEL, F.1988, Num 8, pp 52-65Article

Stresses and tectonics of the upper continental crust : A review = Contraintes et tectonique de la croûte continentale supérieure : Une analyseRUMMEL, F.International symposium on rock stress and rock stress measurements. 1986, pp 177-186Conference Paper

FRAC-VERSUCHE IM FALKENBERGER GRANIT ZUR BESTIMMUNG DES REGIONALEN SPANNUNGSFELDES = EXPERIENCES DE FRACTURATION DANS LE GRANITE DE FALKENBERG POUR DETERMINER LE CHAMP DE CONTRAINTE REGIONALALHEID HJ; RUMMEL F.1979; JTAG. DTSCH. GEOPHYS. GESELLSCH.; DEU; DA. 1979; VOL. 39; PP. 106Conference Paper

EFFECT OF CONFINING PRESSURE ON THE FRACTURE BEHAVIOUR OF A POROUS ROCK = EFFET DE PRESSION RESTREINTE SUR LE COMPORTEMENT DES FRACTURES D'UNE ROCHE POREUSEGOWD TN; RUMMEL F.1980; INTERNATION. J. ROCK MECH. MING SCI.; GBR; DA. 1980; VOL. 17; NO 4; PP. 225-229; BIBL. 10 REF.; 2 TAB. ; ILL./TABL.Article

Erdwärme ― Energie mit Zukunft = Geothermal energy: energy with a future = L'énergie géothermique: une énergie du futurRUMMEL, F.Bauingenieur. 1996, Vol 71, Num 6, pp 255-259, issn 0005-6650Article

Fracture mechanics approach to hydraulic fracturing stress measurements = Approche de la mesure des contraintes de la fracturation hydraulique par la mécanique des fracturesRUMMEL, F.Fracture mechanics of rock. 1987, pp 217-239Book Chapter

Tektonisches Spannungsfeld in Mitteleuropa = Champ de contraintes tectoniques en Europe centraleRUMMEL, F.1981, Vol 41, 187Article

ULTRASONING VELOCITY VARIATIONS DURING FRACTURE OF ROCK = VARIATIONS DES VITESSES D'ULTRASONS PENDANT LA FRACTURATION DES ROCHESRUMMEL F; FROHN C.1980; PUBL. INST. GEOPHYS. WARSAW; POL; DA. 1980; NO 142; PP. 103-111; BIBL. 5 REF.; ILL.Article

DAS "GEOTHERMIK-FRAC"-PROJEKT FALKENBERG ALS GRUNDLAGE FUER DIE GEWINNUNG GEOTHERMISCHER ENERGIE AUS DEM HEISSEN, GERING PERMEABLEN UNTERGRUD = LE PROJET "GEOTHERMIK-FRAC" DE FALKENBERG COMME BASE DE LA PRODUCTION D'ENERGIE GEOTHERMIQUE A PARTIR D'UN SOUS-SOL CHAUD PEU PERMEABLEKAPPELMEYER O; RUMMEL F.1979; JTAG. DTSCH. GEOPHYS. GESELLSCH.; DEU; DA. 1979; VOL. 39; PP. 103Conference Paper

HYDRAULIC FRACTURING STRESS MEASUREMENTS NEAR THE HOHENZOLLERN-GRABEN-STRUCTURE, SW GERMANY.RUMMEL F; JUNG R.1975; PURE APPL. GEOPHYS.; SWITZ.; DA. 1975; VOL. 113; NO 1-2; PP. 321-330; ABS. ALLEM.; BIBL. 1 P.Article

VARIATION OF ULTRASONIC VELOCITY IN GRANITE AND SERPENTITE DURING DILATANT FRACTURE UNDER GENERAL TRIAXIAL COMPRESSION = VARIATION DES VITESSES ULTRASONIQUES DANS LES GRANITES ET LES SERPENTINES PENDANT LA FRACTURATION PAR DILATATION SOUS COMPRESSION TRIAXIALE GENERALERUMMEL F; FROHN C.1982; HIGH-PRESSURE RESEARCHES IN GEOSCIENCE; DEU; STUTTGART: SCHWEIZERBART; DA. 1982; PP. 103-111; ABS. GER; BIBL. 16 REF.; ISBN 3-510-65111-1; CORRELATION COUPEBook Chapter

LABORUNTERSUCHUNGEN DES BRUCHVORGANGES IN GESTEINEN BEIM HYDRAULIK-FRACTURING-EXPERIMENT = RECHERCHES AU LABORATOIRE SUR LE PROCESSUS DE RUPTURE DANS LES ROCHES LORS D'EXPERIENCES DE FRACTURATION HYDRAULIQUERUMMEL F; WINTER RB.1981; BER.-DTSCH. GES. MINERALOELWISS. KOHLECHEM. E.V.; ISSN 0171-2187; DEU; DA. 1981; PP. 23-30Article

SUGGESTED METHODS FOR DETERMINING SOUND VELOCITY.RUMMEL F; VAN HEERDEN WL.1978; INTERNATION. J. ROCK MECH. MING SCI.; GBR; DA. 1978; VOL. 15; NO 2; PP. 55-58Article

THERMALLY INDUCED DEFORMATIONS IN QUARTZ SINGLE CRYSTALS WITH ORIENTED ANHYDRITE INCLUSIONS.BEHR HJ; OEHLSCHLEGEL G; RUMMEL F et al.1977; NEU. JB. MINERAL., MONATSH.; DTSCH.; DA. 1977; NO 7; PP. 320-323; BIBL. 10 REF.Article

A MODEL FOR TIME-DEPENDENT ROCK FAILURE = UN MODELE POUR LA RUPTURE DES ROCHES EN FONCTION DU TEMPSSPETZLER H; MITZUTANI H; RUMMEL F et al.1982; HIGH-PRESSURE RESEARCHES IN GEOSCIENCE; DEU; STUTTGART: SCHWEIZERBART; DA. 1982; PP. 85-93; ABS. GER; BIBL. 18 REF.; ISBN 3-510-65111-1; ILL.Book Chapter

DILATANCY AND FRACTURE INDUCED VELOCITY CHANGES IN ROCK AND THEIR RELATION TO FRICTIONAL SLIDINGRUMMEL F; ALHEID HJ; FROHN C et al.1978; PURE APPL. GEOPHYS.; CHE; DA. 1978; VOL. 116; NO 4-5; PP. 743-764; BIBL. 17 REF.Article

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