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Author: Yevgeny A. Kozlovsky Publisher: Springer Science & Business Media ISBN: 3642711375 Category : Science Languages : en Pages : 566
Book Description
The present book is devoted to the study of the deep Earth's interior structure, one of the most important problems of Earth sciences today. The drilling of the Kola superdeep well inaugurated a new stage in the study of the Precambrian continental crust. The well was sunk in the northeastern part of the Baltic Shield, in an area where the Precambrian ore-bearing structures, typical of the ancient platform basements, are in juxtaposition with each other. To the present the well has been drilled to a depth of 12 km, has traversed the full thickness of the Proterozoic complex and a considerable part of the Archean stratum, and is still be ing worked on. This book reviews the principal results of investigations to a depth of 11,600 m; these are described in three sections: geology, geophysics, and drilling. The book begins with a general review of the history, the present state of knowledge, and trends of further investigations in the field of study of the Earth's interior and superdeep drilling. The first section of the book considers the geology of the vicinity of the Kola superdeep well and describes its geological section based on a detailed examination both of the cores and the near-borehole area.
Author: Yevgeny A. Kozlovsky Publisher: Springer Science & Business Media ISBN: 3642711375 Category : Science Languages : en Pages : 566
Book Description
The present book is devoted to the study of the deep Earth's interior structure, one of the most important problems of Earth sciences today. The drilling of the Kola superdeep well inaugurated a new stage in the study of the Precambrian continental crust. The well was sunk in the northeastern part of the Baltic Shield, in an area where the Precambrian ore-bearing structures, typical of the ancient platform basements, are in juxtaposition with each other. To the present the well has been drilled to a depth of 12 km, has traversed the full thickness of the Proterozoic complex and a considerable part of the Archean stratum, and is still be ing worked on. This book reviews the principal results of investigations to a depth of 11,600 m; these are described in three sections: geology, geophysics, and drilling. The book begins with a general review of the history, the present state of knowledge, and trends of further investigations in the field of study of the Earth's interior and superdeep drilling. The first section of the book considers the geology of the vicinity of the Kola superdeep well and describes its geological section based on a detailed examination both of the cores and the near-borehole area.
Author: Yoseph Bar-Cohen Publisher: John Wiley & Sons ISBN: 3527626638 Category : Science Languages : en Pages : 827
Book Description
Uniquely comprehensive and up to date, this book covers terrestrial as well as extraterrestrial drilling and excavation, combining the technology of drilling with the state of the art in robotics. The authors come from industry and top ranking public and corporate research institutions and provide here real-life examples, problems, solutions and case studies, backed by color photographs throughout. The result is a must-have for oil companies and all scientists involved in planetary research with robotic probes. With a foreword by Harrison "Jack" Schmitt -- the first geologist to drill on the moon.
Author: Ron Miksha Publisher: CreateSpace ISBN: 9781497562387 Category : Languages : en Pages : 330
Book Description
Fifty years ago, no one could explain mountains. Arguments about their origin were spirited, to say the least. Progressive scientists were ridiculed for their ideas. Most geologists thought the Earth was shrinking. Contracting like a hot ball of iron, shrinking and exposing ridges that became mountains. Others were quite sure the planet was expanding. Growth widened sea basins and raised mountains. There was yet another idea, the theory that the world's crust was broken into big plates that jostled around, drifting until they collided and jarred mountains into existence. That idea was invariably dismissed as pseudo-science. Or "utter damned rot" as one prominent scientist said. But the doubtful theory of plate tectonics prevailed. Mountains, earthquakes, ancient ice ages, even veins of gold and fields of oil are now seen as the offspring of moving tectonic plates. Just half a century ago, most geologists sternly rejected the idea of drifting continents. But a few intrepid champions of plate tectonics dared to differ. The Mountain Mystery tells their story.
Author: Daniel Ganninger Publisher: Createspace Independent Publishing Platform ISBN: 9781533500342 Category : Languages : en Pages : 168
Book Description
Are you ready to learn something new? The 2nd volume in the Knowledge Stew Guide series continues the quest to find the most interesting facts in the world. Take a journey through topics that range from science, history, and geography to food, entertainment, and business and learn the facts behind the facts. Discover things you might not have known about the moon, or why we're taller in the morning and shorter at night. Find out about a strange amusement park, a secret vault at Mt. Rushmore, or the world's most expensive coffee. These things, plus plenty more, are waiting for your brain to take them in. Just don't forget your spoon. For even more facts, check out Volume 1 of Knowledge Stew: The Guide to the Most Interesting Facts in the World.
Author: Rolf Emmermann Publisher: Springer Science & Business Media ISBN: 3642745881 Category : Science Languages : en Pages : 533
Book Description
In October 1986 the German Minister for Research and Technology (Bundesminister fUr Forschung und Technologie), Dr. H. Riesenhuber, officially announced that the super-deep borehole of the Continental Deep Drilling Program of the Federal Republic of Germany (KTB) would be drilled in the Oberpfalz area of Northern Bavaria. The site selection was based on a recommendation from the Deutsche Forschungsgemeinschaft (DFG) made after an evaluation by the Project Management of the technical and financial risks involved. This decision was preceded by a conference held from September 19 to 21, 1986 in Seeheim/Odenwald at which the results of the site studies in the Oberpfalz and the Schwarzwald were presented and thoroughly debated. The models and scientific targets resulting from these investigations formed the basis for a vote by the DFG Senate Commission for Geoscientific Interdisciplinary Research which was taken immediately after the conference. After evaluation of all scientific and technical aspects, the members of the commission voted almost unanimously for the Oberpfalz site. It was, ho",'ever, strongly emphasized that both locations had a wealth of attractive research objectives and that despite clear-cut differences in some major aspects scientifically the two could be regarded as more or less equivalent. Both'locations would be excellent sites for research drilling and would certainly cor.
Author: Thomas Gold Publisher: Springer Science & Business Media ISBN: 1461214009 Category : Science Languages : en Pages : 248
Book Description
This book sets forth a set of truly controversial and astonishing theories: First, it proposes that below the surface of the earth is a biosphere of greater mass and volume than the biosphere the total sum of living things on our planet's continents and in its oceans. Second, it proposes that the inhabitants of this subterranean biosphere are not plants or animals as we know them, but heat-loving bacteria that survive on a diet consisting solely of hydrocarbons that is, natural gas and petroleum. And third and perhaps most heretically, the book advances the stunning idea that most hydrocarbons on Earth are not the byproduct of biological debris ("fossil fuels"), but were a common constituent of the materials from which the earth itself was formed some 4.5 billion years ago. The implications are astounding. The theory proposes answers to often-asked questions: Is the deep hot biosphere where life originated, and do Mars and other seemingly barren planets contain deep biospheres? Even more provocatively, is it possible that there is an enormous store of hydrocarbons upwelling from deep within the earth that can provide us with abundant supplies of gas and petroleum? However far-fetched these ideas seem, they are supported by a growing body of evidence, and by the indisputable stature and seriousness Gold brings to any scientific debate. In this book we see a brilliant and boldly original thinker, increasingly a rarity in modern science, as he develops potentially revolutionary ideas about how our world works.
Author: B. Amadei Publisher: Springer Science & Business Media ISBN: 9401153469 Category : Science Languages : en Pages : 524
Book Description
Rock masses are initially stressed in their current in situ state of stress and to a lesser natural state. Whether one is interested in the extent on the monitoring of stress change. formation of geological structures (folds, faults, The subject of paleostresses is only briefly intrusions, etc. ), the stability of artificial struc discussed. tures (tunnels, caverns, mines, surface excava The last 30 years have seen a major advance our knowledge and understanding of rock tions, etc. ), or the stability of boreholes, a in the in situ or virgin stress field, stress. A large body of data is now available on knowledge of along with other rock mass properties, is the state of stress in the near surface of the needed in order to predict the response of rock Earth's crust (upper 3-4km of the crust). masses to the disturbance associated with those Various theories have been proposed regarding structures. Stress in rock is usually described the origin of in situ stresses and how gravity, within the context of continuum mechanics. It is tectonics, erosion, lateral straining, rock fabric, defined at a point and is represented by a glaciation and deglaciation, topography, curva second-order Cartesian tensor with six compo ture of the Earth and other active geological nents. Because of its definition, rock stress is an features and processes contribute to the current enigmatic and fictitious quantity creating chal in situ stress field.
Author: C. Prodehl Publisher: Geological Society of America ISBN: 0813712084 Category : Science Languages : en Pages : 784
Book Description
"This volume contains a comprehensive, worldwide history of seismological studies of the Earth's crust using controlled sources from 1850 to 2005. Essentially all major seismic projects on land and the most important oceanic projects are covered. The time period 1850 to 1939 is presented as a general synthesis, and from 1940 onward the history and results are presented in separate chapters for each decade, with the material organized by geographical region. Each chapter highlights the major advances achieved during that decade in terms of data acquisition, processing technology, and interpretation methods. For all major seismic projects, the authors provide specific details on field observations, interpreted crustal cross sections, and key references. They conclude with global and continental-scale maps of all field measurements and interpreted Moho contours. An accompanying DVD contains important out-of-print publications and an extensive collection of controlled-source data, location maps, and crustal cross sections."--Publisher's description.
Author: Gregory A. Good Publisher: Routledge ISBN: 1136760970 Category : History Languages : en Pages : 460
Book Description
The planet as seen by its inhabitants In two millenia, our knowledge of the planet and its natural laws and forces has undergone remarkable changes--from the religious belief of earth as the center of the universe to the modern astronomers' view that it is a mere speck in the cosmos. Now a first-of-its-kind reference work charts this remarkable intellectual progression in our evolving perception of the earth by surveying the history of geology, geography, geophysics, oceanography, meteorology, space science, and many other fields. Covers human understanding of the Earth in various times and cultures The Encyclopedia traces our understanding of the earth and its functioning throughout history, summarizing historical explanations of earthly occurrences, including explanations with no scientific basis. It presents the latest facts and theories, explains how our understanding of the earth has evolved, and shows why many outrageous and fanciful earlier ideas were accepted in their time. The coverage explores the physical phenomena that inform our knowledge, starting at the earth's core and extending outward through the mantle, crust, oceans, and atmosphere to the magnetosphere and beyond. Charts the evolution of our perceptions The primary focus of the Encyclopedia is the history of the study of the earth. It also discusses the institutions that advanced and shaped science and probes the interplay between science, practical applications, and social and political forces. The result is a unified historical overview of the earth across a wide canvas of time and place, from antiquity to the space age. Its wide-ranging articles summarize subjects as diverse as geography and imperialism, environmentalism, computers and meteorology, ozone formation theories since 1800, scientific rocketry, the Scopes trial, and much more. Special Features Shows how diverse disciplines, from geology to space science, fit together in a coherent view of the earth * Explains earlier ideas and theories in the context of the beliefs and scientific knowledge of their time * Spotlights important institutions that have shaped the history of science * Explores relationships between science, practical applications, and sociopolitical concerns * Provides a subject index and an index of scientists with birth/death dates
Author: Yevgeny A. Kozlovsky
Author: Yevgeny A. Kozlovsky
Author: Yoseph Bar-Cohen
Author: Ron Miksha
Author: Daniel Ganninger
Author: Rolf Emmermann
Author: Thomas Gold
Author: B. Amadei
Author: C. Prodehl
Author: 
Author: Gregory A. Good