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This book is one out of 8 IAEG XII Congress volumes, and deals with the theme of applied geology, which is a critical theme for the global economy. In the international, multidisciplinary approach to major engineering projects (either to macro- or mega-scale), the application of geological investigation techniques is fundamental for properly selecting the location sites, planning the construction and maintaining the infrastructures. The contributions in this book include not only engineering constructions but also case studies related to large projects on geo-resources exploration and extraction (minerals, petroleum and groundwater), energy production (hydropower, geothermal, nuclear and oth...
Volcanoes have terrified and, at the same time, fascinated civilizations for thousands of years. Many aspects of volcanoes, most notably the eruptive processes and the compositional variations of magma, have been widely investigated for several decades and today constitute the core of any volcanology textbook. Nevertheless, in the last two decades, boosted by the availability of volcano monitoring data, there has been an increasing interest in the pre-eruptive processes related to the shallow accumulation and to the transfer of magma approaching the surface, as well as in the resulting structure of volcanoes. These are innovative and essential aspects of modern volcanology and, as driving vo...
The School of Mathematics is a masterpiece of the early 1930s by Gio Ponti, who is today regarded as a master of Italian Modernism. Although World War II bombings shattered the coloured stained-glass window that once adorned the balanced and harmonious white travertine façade, the building remains a striking and significant piece of architecture. Although it underwent a series of transformations over the years before its historical and artistic relevance was recognised, it can still be appreciated and admired for its magnificent expressivity. Its uniqueness derives from its complexity, such as is often found in Italian monuments of all ages: a rare synthesis of urban design, architecture, a...
This books explores the bias that is introduced by erosion and sedimentation on the distribution of archaeological materials in Mediterranean landscapes. It describes innovative and interdisciplinary work that led to the formulation of a broad range of geo-archeological approaches that are applied to two Italian areas, studied intensively by the Groningen Institute of Archaeology: the Pontine Region in South Lazio, and the Raganello Basin in North Calabria. The approaches deal with geological biases affecting the study of protohistoric remains in the sedimentary part of the Pontine plain; the development of a detailed landscape classification approach to predict and test site location preferences and survey biases in the uplands of both study areas; and the development and evaluation of an innovative computerised landscape evolution model for a test area in the Raganello Basin uplands. In addition to the presented case study, this book also shows how the three geo-archaeological approaches can be applied in a wider context to quantitatively understand how erosion and sedimentation bias our understanding of archaeological records.
Large caldera collapses represent catastrophic natural events, second only to large meteoritic impacts. In addition, some calderas are densely populated, making the risk extreme, even for moderate eruptions. Understanding caldera mechanisms, unrest and the danger of eruption is therefore a crucial challenge for Earth sciences. Several key features of caldera behaviour have yet to be fully understood. Through a combination of case studies and theoretical modelling, the following topics are addressed in this volume: the conditions required to produce and to release large volumes of magma erupted during caldera formation; how magmatic feeding systems evolve before and after a caldera has formed; the processes that limit the behaviour of precursors to eruptions; how pre-eruptive precursors can be distinguished from those that drive unrest without an eruption; and given that post-collapse eruptions may occur across a wide area, the optimum procedures for designing hazard maps and mitigation strategies.
Diana Spencer, known for her scholarly focus on how ancient Romans conceptualized themselves as a people and how they responded to and helped shape the world they lived in, brings her expertise to an examination of the Roman scholar Varro and his treatise De Lingua Latina. This commentary on the origin and relationships of Latin words is an intriguing, but often puzzling, fragmentary work for classicists. Since Varro was engaged in defining how Romans saw themselves and how they talked about their world, Spencer reads along with Varro, following his themes and arcs, his poetic sparks, his political and cultural seams. Few scholars have accepted the challenge of tackling Varro and his work, and in this pioneering volume, Spencer provides a roadmap for considering these topics more thoroughly.
Proceedings of the Seventh International Conference on Basement Tectonics, held in Kingston, Ontario, Canada, August 1987
Neotectonics involves the study of the motions and deformations of the Earth's crust that are current or recent in geologic time. The Mediterranean region is one of the most important regions for neotectonics and related natural hazards. This volume focuses on the neotectonics of the Eastern Mediterranean region, which has experienced many major extensive earthquakes, including the devastating Izmit, Turkey earthquake on August 17, 1999. The event lasted for 37 seconds, killing around 17,000 people, injuring 44,000 people, and leaving approximately half a million people homeless. Since then, several North American, European, and Turkish research groups have studied the neotectonics and earth...