Biblioteca Digital

60 resultados para Mining pits

Mise à l’épreuve de barrages et d’arrêts-barrages. Technique minière, valorisation du charbon, combustion du charbon. Recuiel du recherches charbon, recuiel No. 9, 1967 = Testing of barrages and dam-stops. Mining techonolgy, Valorization of coal, Coal combustion. Coal Research Collection, Volume No. 9, 1967

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Plötzliche Grubengasausbrüche I: CERCHAR. Bergtechnik: Kohleverdelung, Feuerungstechnik. Forchungshefte Kohle, Heft Nr. 7, 1967 = Sudden mine gas explosions I: CERCHAR. Mining techonlogy, Valorization of coal, Coal combustion. Coal Research Collection, Volume No. 7, 1967

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Méchanique des terrains houillers dans le cas de déformations planes. Technique minière, Recueils de recherches charbon, recueil No. 25, 1969 = Mechanical coalfields in the case of planar distortion. Mining technology, Coal Research Collection, Volume No. 25, 1969.

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Inflammation et combustion de charbon gras sur grille. Technique minière: valorisation du charbon, combustion du charbon. Recueils de recherches du charbon, recueil No. 3, 1967 = Ignition and combustion of bituminous (soft) coal grid. Mining techonology, Valorization of coal, Coal combustion. Coal Research Collection, Volume No. 3, 1967.

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Fluides difficilement inflammables, rapport final. Technique minière, Recueils de recherches charbon, recueil No. 54, 1971 = Resistant fluids, final report. Mining technology, Carbon Research Collection, Volume No. 54, 1971

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Commandes hydrostatiques pour des installations d'abattage de charbon. Technique minière, Recueils de recherches charbon, recueils No. 21, 1968. = Hydrostatic drivers for coal-cutting equipment. Mining technology, Coal Research Collection, Volume No. 21, 1968

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Recherches sur les pressions des terrains: Rapport de synthèse 1: Steinkohlenbergbauverein. Technique minière, Recueils de recherches charbon, recueil No. 22, 1969. = Research on land pressures: Synthesis report 1: Coal Mining Association. Mining technology, Coal Research Collection, Volume No. 22, 1969

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Cadres articulés sur piles de bois. Technique minière, Recueils de recherches charbon, recueil No. 28, 1969. = Articulated frames of log piles. Mining technology, Coal Research Collection, Volume No. 28, 1969

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Expertise sur le creusement des galeries au rocher. Technique minière, Recueils de recherches charbon, recueil No. 31, 1970 = Assessment of tunneling in rock. Mining technology, Coal Research Collection, Volume No. 31, 1970

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Draft Commission Decision (EEC) regarding the Community system of measures taken by Member States to assist the coal mining industry. COM (76) 45 final, 11 February 1976.

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Memorandum concerning a Community Coal Research Programme in the field of mining technology with a view to obtaining financial aid under the terms of Article 55 § 2 c of the ECSC Treaty (Budgetary year 1977); Memorandum concerning a Community Coal Research Programme in the field of product beneficiation with a view to obtaining financial aid under the terms of Article 55 § 2 c of the ECSC Treaty (Budgetary year 1977). COM (76) 637 final, 29 November 1976

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Explosionsversuche mit Sperren und Dämmen II. Bergtechnik, Kohleveredelung, Feuerungstechnik = Test explosions with blocks and dams. Mining technology, Valorization of coal, Combustion technology. Vol. 30, 1970.

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Étude des pressions de terrain en relation avec les dégagements instantanés de grisou, Technique minière, Recueil No. 27, 1969 = Study of pressure fields in relation to the instantaneous outbursts of firedamp. Mining technology, Volume No. 27, 1969.

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Recherches concernant les mouvements de terrains au voisinage de galleries, Technique minière, Recueil No. 24, 1969. = Research concerning the movement of land adjacent to underground mining. Mining technology, Volume No. 24, 1969.

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Télécommande et automatisation des travaux souterrains dans les houillères du Royaume-Uni et de la Communauté européenne du charbon et de l'acier (Situation 1968). Technique minière, Recuiel No. 18, 1970. =Remote control and automation of underground work in the mines of the United Kingdom and European Community of coal and steel (the situation in 1968). Mining technology, Volume No. 18, 1970.

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