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Although considera bIe efforts are now being made to find new sources of energy, alI the experts are agreed that hydrocarbons will have to provide the greater part of our energy needs for a generation ahead. Exploration for and production of hydrocarbons therefore pose a serious problem for our future, as much for the quantitative satisfaction of our requirements as for our search for self-sufficiency in energy. As a direct result of improvements in technology throughout the world, geophysics has progressively enlarged its field of influence in the realms of exploration and production. But...

Although considera bIe efforts are now being made to find new sources of energy, alI the experts are agreed that hydrocarbons will have to provide the greater part of our energy needs for a generation ahead. Exploration for and production of hydrocarbons therefore pose a serious problem for our future, as much for the quantitative satisfaction of our requirements as for our search for self-sufficiency in energy. As a direct result of improvements in technology throughout the world, geophysics has progressively enlarged its field of influence in the realms of exploration and production. But...

L'irruption de l'inquiA(c)tude A(c)nergA(c)tique avait obligA(c) les concepteurs de bA timents, en particulier les architectes, A sortir des habitudes qu'ils avaient prises durant la pA(c)riode florissante du XXA siA]cle. On a donc commencA(c) par tenir compte de ce qui contrariait manifestement les habitudes antA(c)rieures: - Abandon de l'exaltante libertA(c) morphologique au profit de volumes au contraire compacts. - RedA(c)couverte des bienfaits de l'inertie thermique et de l'isolation. - AccA]s aux premiers moyens de calcul A(c)nergA(c)tique. Et aujourd'hui encore, ce sont ces...