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Geometric modelling of engineered barrier system for waste isolation
ISBN: 9783838352053 / Angielski / Miękka / 72 str. Termin realizacji zamówienia: ok. 5-8 dni roboczych. The aim of the present work is that to find out the possibility to create a geometrical model of a hypothetical repository system using the GoCAD software, which is compatible with the Finite Element Modelling (FEM) package RockFlow. It gives a general view of the main international projects and legislations in terms of nuclear safety and illustrates in big lines what does it mean planning a repository facility for nuclear spent fuel.
The aim of the present work is that to find out the possibility to create a geometrical model of a hypothetical repository system using the GoCAD soft...
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cena:
219,18 |
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Hydrogeology and Ground Water Management of Arid Basins
ISBN: 9783838369778 / Angielski / Miękka / 196 str. Termin realizacji zamówienia: ok. 5-8 dni roboczych. The desert regions are suffering from the scarcity of precipitation and hence experience deficiency of reliable fresh water resources. Groundwater is the main source of water supply. Nevertheless, it is finite and should be managed carefully. The new technologies of groundwater management must be applied on desert regions. The decision-makers should be aware of the early signals of potential hazards and available resources in order to anticipate endangered areas. In this monograph the hydrogeology of arid basins is explained in detail and potential management concepts and tools is...
The desert regions are suffering from the scarcity of precipitation and hence experience deficiency of reliable fresh water resources. Groundwater i...
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cena:
304,16 |
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Experimental Studies on the Origin of Iron Deposits
ISBN: 9783838304052 / Angielski / Miękka / 292 str. Termin realizacji zamówienia: ok. 5-8 dni roboczych. There has been a scientific debate about the formation of massive magnetite ore deposits, also known as Kiruna type deposits. While some workers have suggested a hydrothermal origin for these deposits others have suggested that they are formed from iron rich magmas. This work consists of six chapters each one related to the understanding of the origin of iron deposits. In chapter 1 a natural example from Chile is investigated. Chapter 2 experimentally investigates the effects of phosphorous and other volatiles on the melting behavior of andesite. The results show that when more than 12% of...
There has been a scientific debate about the formation of massive magnetite ore deposits, also known as Kiruna type deposits. While some workers have ...
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cena:
353,37 |
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Geographical Proximity Effects and Regional Strategic Networks
ISBN: 9783838321813 / Angielski / Miękka / 160 str. Termin realizacji zamówienia: ok. 5-8 dni roboczych. Positive effects on firms from being located in geographical proximity within economically successful regions has attracted considerable attention amongst researchers and policy-makers since the 1980s, when several industrial districts in northern Italy rose from the middle to the top level of regional income in Italy. Similar observations have been made elsewhere, and clusters, interaction, relationships and networks have become concepts that influence policy-makers in many countries. This thesis focuses on regional strategic networks (RSNs). RSNs are used as a tool for regional development...
Positive effects on firms from being located in geographical proximity within economically successful regions has attracted considerable attention amo...
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cena:
263,91 |
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Sequence stratigraphy petrography and age of Chilga sediments
ISBN: 9783838316079 / Angielski / Miękka / 352 str. Termin realizacji zamówienia: ok. 5-8 dni roboczych. This research presents results of an integrated approach including geochronology, paleomagnetism, petrography, x-ray diffraction analysis, depositional environment and sequence stratigraphic interpretation of Oligocene-age continental rift basin sediments. It provides a convincing analysis of the sedimentary and structural processes involved in the evolution of an Oligocene rift basin and offers inferences for both modern and ancient rift basins. The Chilga rift basin is located in northwestern Ethiopia, and it is a continental rift basin with isolated outcrops of sedimentary and volcanic...
This research presents results of an integrated approach including geochronology, paleomagnetism, petrography, x-ray diffraction analysis, depositiona...
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cena:
219,18 |
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An Integrated Approach to Improve Time-Lapse Seismic Interpretation
ISBN: 9783838322117 / Angielski / Miękka / 136 str. Termin realizacji zamówienia: ok. 5-8 dni roboczych. Time-lapse (4D) seismic is a modern technology for monitoring production-induced changes in and around hydrocarbon reservoirs. Perhaps the most important challenges related to this technology are to perform quantitative time-lapse and to interpret time-lapse effects in thin layers. This book presents an integrated study of saturation and pressure effects on elastic properties. A workflow is developed to test the validity of Gassmann fluid substitution in real geological environments and it is applied on a turbidite reservoir from the Campos Basin, offshore Brazil. The magnitude of pressure...
Time-lapse (4D) seismic is a modern technology for monitoring production-induced changes in and around hydrocarbon reservoirs. Perhaps the most import...
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cena:
263,91 |
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Beach and Sediment Characteristics at Costa Banderas, Mexico
ISBN: 9783838340395 / Angielski / Miękka / 136 str. Termin realizacji zamówienia: ok. 5-8 dni roboczych. Costa Banderas, a 300-hectare property located on the northern shore of Banderas Bay on the Mexican Pacific coast, is to be developed for tourism. Its 8-kilometer coastline is composed of three long beaches and several narrow pocket beaches that are separated by protruding cliffs and rock outcroppings. Freshwater runoff is present at seven locations along the coast of Costa Banderas through streams that vary in magnitude. Sediment samples collected along the profile lines were analyzed for calcium carbonate content and grain size distribution. These parameters show a pronounced...
Costa Banderas, a 300-hectare property located on the northern shore of Banderas Bay on the Mexican Pacific coast, is to be developed for tourism. I...
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cena:
263,91 |
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Volcanology of the A154n Kimberlite at Diavik
ISBN: 9783838340234 / Angielski / Miękka / 236 str. Termin realizacji zamówienia: ok. 5-8 dni roboczych. Eruptions of kimberlite volcanoes are a poorly-understood phenomena, as there have been no historical eruptions of kimberlite, and primary deposits and edifices of kimberlite volcanoes are rarely preserved. In particular, the styles of explosion, magma fragmentation, and primary deposition of kimberlite remain unclear. This thesis comprises field and laboratory study of five kimberlite deposits within the A154N kimberlite volcano at Diavik, NWT, Canada. These studies provide critical descriptive and semi-quantitative data on the geometries, component variations, and relative age relationships...
Eruptions of kimberlite volcanoes are a poorly-understood phenomena, as there have been no historical eruptions of kimberlite, and primary deposits an...
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cena:
353,37 |
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Sustainable Use of Low-Temperature Geothermal Reservoirs in Iceland
ISBN: 9783838351179 / Angielski / Miękka / 104 str. Termin realizacji zamówienia: ok. 5-8 dni roboczych. This thesis aims to study the nature of, and find appropriate production parameters for four Icelandic low-temperature geothermal fields, Laugarnes in Reykjavik, Ashildarholtsvatn in Skagafjorour, Skutudalur near Siglufjorour and Laugaland in Eyjafjorour. With this objective, first the long- term production history of each field was simulated by lumped parameter models to estimate essential properties of the systems and to calculate future pressure change predictions. After that, possible future cooling was also estimated by using analytical thermal models. Finally, sustainable production...
This thesis aims to study the nature of, and find appropriate production parameters for four Icelandic low-temperature geothermal fields, Laugarnes in...
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cena:
219,18 |
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Recent- and Paleo-Tsunami Sediments of Sri Lanka
ISBN: 9783838354750 / Angielski / Miękka / 104 str. Termin realizacji zamówienia: ok. 5-8 dni roboczych. |
cena:
219,18 |
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Modelling Water Resource Management in Lake Naivasha
ISBN: 9783838378893 / Angielski / Miękka / 96 str. Termin realizacji zamówienia: ok. 5-8 dni roboczych. Modeling Lake Naivasha, Kenya and its surroundings is an issue of very high significance because of great socio-cultural, ecological and economic values. The basin comprises a biosphere reserve, a national park with a variety of wildlife, a significant livestock activity, a very fertile land for agriculture and a growing tourism industry. The prevailing system of uncoordinated water resources management in the basin cannot sustain the ever-increasing water needs of the various expanding sectors. Therefore a strategy must be sought to integrate the various sectoral needs against the available...
Modeling Lake Naivasha, Kenya and its surroundings is an issue of very high significance because of great socio-cultural, ecological and economic valu...
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cena:
219,18 |
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Characterization of Fluvial Reservoir Analogs
ISBN: 9783838317588 / Angielski / Miękka / 176 str. Termin realizacji zamówienia: ok. 5-8 dni roboczych. 3-D GPR data tested stratigraphic and structural imaging of the near-surface. These data were integrated with geologic data to characterize a reservoir analog. GPR reflection times and amplitude distributions were used to generate a geostatistical model of sedimentary structures. Fluid permeabilities were assigned to sedimentary structures and were constrained by borehole and outcrop data. Reservoir properties were analyzed and petrographic analysis produced data on porosity, lithology, and cementation. Clay fraction, permeability, porosity, and water content were predicted from electrical...
3-D GPR data tested stratigraphic and structural imaging of the near-surface. These data were integrated with geologic data to characterize a reservoi...
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cena:
219,18 |
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Characterization of Tsunami Deposits at the Andaman Coast of Thailand
ISBN: 9783838386973 / Angielski / Miękka / 68 str. Termin realizacji zamówienia: ok. 5-8 dni roboczych. This study provides insights into the fingerprints of great geohazards like tsunami. As tsunami inundates coastal plain, it leaves excellent evidence of its occurrence and magnitude on the deposit stored in coastal plains as the water recedes. Study of the preservation of these deposits can be used to track historical tsunami events which is of great importance in delineating hazardous coastal zones around the globe.
This study provides insights into the fingerprints of great geohazards like tsunami. As tsunami inundates coastal plain, it leaves excellent evidence ...
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cena:
219,18 |
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Contamination of Soils in Industrial Area
ISBN: 9783838394954 / Angielski / Miękka / 156 str. Termin realizacji zamówienia: ok. 5-8 dni roboczych. Many human activities release various pollutants into the soils and with anomalous enrichment of heavy metals it causes contamination. The contamination of soils from industrial operations as anthropogenic activities has created public concern. Heavy metals maybe inhaled as dust and ingested involuntarily through food and drink as well as could be absorbed through skin. In addition, any hazardous particle in soil represents a threat to groundwater and many domestic, industrial and agricultural activities depend on groundwater resources. The present study reveals short-term accumulative trends...
Many human activities release various pollutants into the soils and with anomalous enrichment of heavy metals it causes contamination. The contaminati...
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cena:
263,91 |
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Numerical Simulation of the Stress Field in California
ISBN: 9783838395609 / Angielski / Miękka / 184 str. Termin realizacji zamówienia: ok. 5-8 dni roboczych. FE modeling under plane stress condition is used to analyze the state of stress in and around the San Andreas Fault (SAF) system.In this study we mainly focus on the state of stress at the general seismogenic depth of 12 km, imposing elastic rheology.Stress perturbation due to major fault, its geometry and major branches are analyzed. Series of calculations were performed with the parametrical variations of domain properties and were applied for the strong/weak SAF. All the simulated results are finally utilized for the implication of present day plate kinematics. The imposed boundary...
FE modeling under plane stress condition is used to analyze the state of stress in and around the San Andreas Fault (SAF) system.In this study we main...
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cena:
304,16 |
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Heavy Metals in the Environment in Ebonyi Basin, South East Nigeria
ISBN: 9783838397993 / Angielski / Miękka / 160 str. Termin realizacji zamówienia: ok. 5-8 dni roboczych. This work evaluates the concentration of some heavy metals in soil, stream sediment, groundwater and surface water in Ebonyi Basin, South Eastern Nigeria.The potential for heavy metals' pollution of these environmental media in these areas is high. Availability of the metals and the presence of factors capable of mobilizing, distributing and storing them into the hydrologic and pedologic systems are established.It is also established that there is significant pollution of soil by Pb, Zn and Cd; stream sediments by Pb, Zn, Ni and to a smaller extent Cu; and groundwater by Pb and Cd.The areas...
This work evaluates the concentration of some heavy metals in soil, stream sediment, groundwater and surface water in Ebonyi Basin, South Eastern Nige...
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cena:
263,91 |
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Application of 3-D Vsp in Reservoir Characterization
ISBN: 9783838386959 / Angielski / Miękka / 140 str. Termin realizacji zamówienia: ok. 5-8 dni roboczych. Development of unconventional reservoirs like tight- gas sandstones differs from conventional oil and gas reservoirs. Conventional surface seismic measurements generally do not give results that can drive the business in tight-sandstone fields because of its failure in reservoir-scale lithology and fracture identification. In this monograph we use an uncommon 3-D VSP survey done with horizontal vibrators and multi-level 3-C geophone tool to detect the lithology and fracture distribution in the subsurface.
Development of unconventional reservoirs like tight- gas sandstones differs from conventional oil and gas reservoirs. Conventional surface seismic mea...
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cena:
263,91 |
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Nutrients in the Heber Valley Aquifer
ISBN: 9783838376035 / Angielski / Miękka / 136 str. Termin realizacji zamówienia: ok. 5-8 dni roboczych. Heber Valley is nestled in the Wasatch Mountains southeast of Salt Lake City, Utah. Drawing on field-based case studies and the published literature, this book details the potential nitrogen (N) and phosphorus (P) transport through Heber Valleys alluvial sediments to the reservoir at the foot of the valley. It includes a review of denitrification in the saturated zone, in a more comprehensive format than a well-received article published previously by the author, and three case studies: a geochemical investigation of valley groundwater samples to determine where denitrification may reduce...
Heber Valley is nestled in the Wasatch Mountains southeast of Salt Lake City, Utah. Drawing on field-based case studies and the published literature,...
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cena:
263,91 |
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Sulfur in Tertiary Indian Coals
ISBN: 9783843364416 / Angielski / Miękka / 92 str. Termin realizacji zamówienia: ok. 5-8 dni roboczych. |
cena:
219,18 |
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Quaternary Reactivation of North Almora Thrust
ISBN: 9783838374062 / Angielski / Miękka / 144 str. Termin realizacji zamówienia: ok. 5-8 dni roboczych. Shorttitle This study was essentially based Structural and Quaternary Tectonics of Major and minor tectonically active segments of Lesser Kumaun Himalayan Region Uttarakhand India". The outcome of the present work on active tectonics is supported by the fact that majority of seismic events also lie around the North Almora Thrust zone. The study is essentially based on the tectonic geomorphological observations, morphometric analysis using SRTM 90 m resolution satellite data, Digital Elevation Modelling (DEM) technique, use of topographic maps, and study of distribution pattern of...
Shorttitle This study was essentially based Structural and Quaternary Tectonics of Major and minor tectonically active segments of Lesser Kumaun Hi...
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cena:
263,91 |
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