Coal And Rock Dynamic Disasters Advances Of Physical And Numerical Simulation In Monitoring Early Warning And Prevention

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Coal and rock dynamic disasters: Advances of physical and numerical simulation in monitoring, early warning, and prevention

Author : Xuelong Li
Publisher : Frontiers Media SA
ISBN 13 : 2832549837
Total Pages : 160 pages
Book Rating : 4.8/5 (325 download)

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Book Synopsis Coal and rock dynamic disasters: Advances of physical and numerical simulation in monitoring, early warning, and prevention by : Xuelong Li

Download or read book Coal and rock dynamic disasters: Advances of physical and numerical simulation in monitoring, early warning, and prevention written by Xuelong Li and published by Frontiers Media SA. This book was released on 2024-06-03 with total page 160 pages. Available in PDF, EPUB and Kindle. Book excerpt: With the soaring growth of global population and socioeconomy, energy consumption and demand has been rapidly rising, and coal would still remain a fundamental energy source for a long time into the future. Seeking deep coal resources becomes an inevitable trend due to the depletion of shallow coal resources. Deep mining of coal resources promotes socioeconomic development, whereas bringing a variety of security challenges. In deep underground, there is a significant risk increase in coal and rock dynamic disasters (CRDDs), owing to the changes in physical and mechanical properties of coal and rock. In this regard, it is of great importance and necessity to prevent and control CRDDs effectively and efficiently. As typical natural geological materials, coal and rock have evident inhomogeneity and anisotropy, and manifest differences in strength, deformation, permeability, and other mechanical characteristics due to their various mineral compositions, porosity, and weak structural plane. Considering the complexity of coal and rock, it is essential to carry out laboratory experiments on macroscopic mechanical responses and microscopic fracture characteristics to identify precursor information and reveal evolution mechanisms of dynamic disasters. Yet by far less is known about the combined physical and numerical simulation on multi-scale CRDDs, which hinders the development of corresponding prevention and control technologies. This Research Topic aims to initiate a global scientific and technological discussion on the cutting-edge advances of physical and numerical simulation in monitoring, early warning, and prevention of CRDDs. We welcome Original Research and Review articles addressing the following themes that include, but are not limited to: • Physical and numerical simulation on mechanisms of CRDDs • Numerical simulation on prediction of CRDDs • Numerical simulation on prevention and control of CRDDs collapse

Coal and Rock Dynamic Disasters: Advances of Physical and Numerical Simulation in Monitoring, Early Warning, and Prevention - Volume II

Author : Jingjing Meng
Publisher : Frontiers Media SA
ISBN 13 : 2832548679
Total Pages : 386 pages
Book Rating : 4.8/5 (325 download)

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Book Synopsis Coal and Rock Dynamic Disasters: Advances of Physical and Numerical Simulation in Monitoring, Early Warning, and Prevention - Volume II by : Jingjing Meng

Download or read book Coal and Rock Dynamic Disasters: Advances of Physical and Numerical Simulation in Monitoring, Early Warning, and Prevention - Volume II written by Jingjing Meng and published by Frontiers Media SA. This book was released on 2024-05-01 with total page 386 pages. Available in PDF, EPUB and Kindle. Book excerpt: This Research Topic is Volume II of a series. The previous volume can be found here: Coal and Rock Dynamic Disasters: Advances of Physical and Numerical Simulation in Monitoring, Early Warning, and Prevention With the soaring growth of global population and socioeconomy, energy consumption and demand has been rapidly rising, and coal would still remain a fundamental energy source for a long time into the future. Seeking deep coal resources becomes an inevitable trend due to the depletion of shallow coal resources. Deep mining of coal resources promotes socioeconomic development, whereas bringing a variety of security challenges. In deep underground, there is a significant risk increase in coal and rock dynamic disasters (CRDDs), owing to the changes in physical and mechanical properties of coal and rock. In this regard, it is of great importance and necessity to prevent and control CRDDs effectively and efficiently.

Advances and applications of artificial intelligence and numerical simulation in risk emergency management and treatment

Author : Yunhui Zhang
Publisher : Frontiers Media SA
ISBN 13 : 2832529925
Total Pages : 291 pages
Book Rating : 4.8/5 (325 download)

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Book Synopsis Advances and applications of artificial intelligence and numerical simulation in risk emergency management and treatment by : Yunhui Zhang

Download or read book Advances and applications of artificial intelligence and numerical simulation in risk emergency management and treatment written by Yunhui Zhang and published by Frontiers Media SA. This book was released on 2023-07-24 with total page 291 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Geological Disasters in Deep Engineering: Mechanism, Warning, and Risk Mitigation - Volume II

Author : Guang-Liang Feng
Publisher : Frontiers Media SA
ISBN 13 : 2832536352
Total Pages : 143 pages
Book Rating : 4.8/5 (325 download)

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Book Synopsis Geological Disasters in Deep Engineering: Mechanism, Warning, and Risk Mitigation - Volume II by : Guang-Liang Feng

Download or read book Geological Disasters in Deep Engineering: Mechanism, Warning, and Risk Mitigation - Volume II written by Guang-Liang Feng and published by Frontiers Media SA. This book was released on 2023-10-26 with total page 143 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Mine engineering geological disaster forecasting, monitoring, and prevention

Author : Jie Chen
Publisher : Frontiers Media SA
ISBN 13 : 2832510566
Total Pages : 332 pages
Book Rating : 4.8/5 (325 download)

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Book Synopsis Mine engineering geological disaster forecasting, monitoring, and prevention by : Jie Chen

Download or read book Mine engineering geological disaster forecasting, monitoring, and prevention written by Jie Chen and published by Frontiers Media SA. This book was released on 2023-01-03 with total page 332 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Landslide Hazards in Alpine Region: Mechanics and Mitigation

Author : Yun Zheng
Publisher : Frontiers Media SA
ISBN 13 : 2832503438
Total Pages : 290 pages
Book Rating : 4.8/5 (325 download)

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Book Synopsis Landslide Hazards in Alpine Region: Mechanics and Mitigation by : Yun Zheng

Download or read book Landslide Hazards in Alpine Region: Mechanics and Mitigation written by Yun Zheng and published by Frontiers Media SA. This book was released on 2022-11-01 with total page 290 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Frontiers in Earth Science - Editor's Choice 2017

Author :
Publisher :
ISBN 13 :
Total Pages : 0 pages
Book Rating : 4.:/5 (136 download)

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Book Synopsis Frontiers in Earth Science - Editor's Choice 2017 by :

Download or read book Frontiers in Earth Science - Editor's Choice 2017 written by and published by . This book was released on 2018 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: 2017 has been an exciting year for our innovative open access journal Frontiers in Earth Science: many new articles have been published and are now indexed in Web of Science (ESCI), new sections have opened for submissions (including Solid Earth Geophysics), and our Editorial Board has been successfully leading the peer review process and providing comprehensive reviews to our authors. Have a look at our archive to read about the feeding habits of dinosaurs, human influence on in the African humid period, volcanic hazard models, or how glaciers flowing into the ocean surrounding Greenland have changed over time! Launched at the end of 2013, our Journal consists of several specialties whose number has increased with time and currently stands at 19, also including a few specialties co-listed in other fields (https://www.frontiersin.org/journals/earth-science#). The present selection is not exhaustive as new ones are being launched and/or are under consideration for development. This growth has been paralleled by a yearly increase in the number of contributions and the Editorial Board members, reflecting the health of the Journal. Now also indexed in Web of Science - Emerging Sources Citation Index (ESCI), Frontiers in Earth Science is ambitious to become the leading open access journal in its field. The idea of creating an Editor's Choice eBook has been in our minds for a while as we wanted to create an environment for the Chief Editors to highlight their choice of representative papers in the Journal - we are happy to present now our first edition. The eBook offers a quick, though representative, window into the different specialties, giving additional visibility to some of the most interesting studies published in 2016 and 2017. It provides a glimpse into the state of the art of Earth Science on the cusp of 2020. Earth Science studies the different spheres of the Earth (geosphere, atmosphere, hydrosphere and, partly, biosphere) and, as such, it provides a holistic perspective of our planet. This discipline, in addition to understanding our environment, enables us to face major natural challenges, such as improving the management of natural resources, promoting environmental sustainability and forecasting and managing natural hazards (Acocella, 2015, and references therein). On this basis, the contributions grouped in this eBook, even though appearing distinct in subject, methods, goal and impact, should be considered as different aspects of the same system. Indeed, the selection of these contributions aims to capture a multidisciplinary and common understanding of our planet, with its interconnected processes and challenges. It is important to note that, in many cases, it has not been easy to select a representative study per specialty, and thus the papers included in this eBook should therefore not be considered as the representative ones, but rather as a concise selection of key papers. We hope you enjoy reading our first edition of the Editor's Choice eBook! Jessica (Journal Manager), and Valerio (Field Chief Editor).

Rock Dynamics: Progress and Prospect, Volume 2

Author : Jianchun Li
Publisher : CRC Press
ISBN 13 : 1000883248
Total Pages : 784 pages
Book Rating : 4.0/5 (8 download)

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Book Synopsis Rock Dynamics: Progress and Prospect, Volume 2 by : Jianchun Li

Download or read book Rock Dynamics: Progress and Prospect, Volume 2 written by Jianchun Li and published by CRC Press. This book was released on 2023-05-28 with total page 784 pages. Available in PDF, EPUB and Kindle. Book excerpt: Rock Dynamics: Progress and Prospect contains 153 scientific and technical papers presented at the Fourth International Conference on Rock Dynamics and Applications (RocDyn-4, Xuzhou, China, 17-19 August 2022). The two-volume set has 7 sections. Volume 1 includes the first four sections with 6 keynotes and 5 young scholar plenary session papers, and contributions on analysis and theoretical development, and experimental testing and techniques. Volume 2 contains the remaining three sections with 74 papers on numerical modelling and methods, seismic and earthquake engineering, and rock excavation and engineering. Rock Dynamics: Progress and Prospect will serve as a reference on developments in rock dynamics scientific research and on rock dynamics engineering applications. The previous volumes in this series (RocDyn-1, RocDyn-2, and RocDyn-3) are also available via CRC Press.

Earthquake Geotechnical Engineering for Protection and Development of Environment and Constructions

Author : Francesco Silvestri
Publisher : CRC Press
ISBN 13 : 0429632010
Total Pages : 8083 pages
Book Rating : 4.4/5 (296 download)

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Book Synopsis Earthquake Geotechnical Engineering for Protection and Development of Environment and Constructions by : Francesco Silvestri

Download or read book Earthquake Geotechnical Engineering for Protection and Development of Environment and Constructions written by Francesco Silvestri and published by CRC Press. This book was released on 2019-07-19 with total page 8083 pages. Available in PDF, EPUB and Kindle. Book excerpt: Earthquake Geotechnical Engineering for Protection and Development of Environment and Constructions contains invited, keynote and theme lectures and regular papers presented at the 7th International Conference on Earthquake Geotechnical Engineering (Rome, Italy, 17-20 June 2019. The contributions deal with recent developments and advancements as well as case histories, field monitoring, experimental characterization, physical and analytical modelling, and applications related to the variety of environmental phenomena induced by earthquakes in soils and their effects on engineered systems interacting with them. The book is divided in the sections below: Invited papers Keynote papers Theme lectures Special Session on Large Scale Testing Special Session on Liquefact Projects Special Session on Lessons learned from recent earthquakes Special Session on the Central Italy earthquake Regular papers Earthquake Geotechnical Engineering for Protection and Development of Environment and Constructions provides a significant up-to-date collection of recent experiences and developments, and aims at engineers, geologists and seismologists, consultants, public and private contractors, local national and international authorities, and to all those involved in research and practice related to Earthquake Geotechnical Engineering.

Numerical Simulation of Tropical Cyclone Storm Surge

Author : R. J. Sobey
Publisher : James Cook University of North Queensland
ISBN 13 : 9780858740099
Total Pages : 280 pages
Book Rating : 4.7/5 (4 download)

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Book Synopsis Numerical Simulation of Tropical Cyclone Storm Surge by : R. J. Sobey

Download or read book Numerical Simulation of Tropical Cyclone Storm Surge written by R. J. Sobey and published by James Cook University of North Queensland. This book was released on 1977 with total page 280 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Advances in Condition Monitoring, Optimization and Control for Complex Industrial Processes

Author : Zhiwei Gao
Publisher :
ISBN 13 : 9783036506890
Total Pages : 514 pages
Book Rating : 4.5/5 (68 download)

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Book Synopsis Advances in Condition Monitoring, Optimization and Control for Complex Industrial Processes by : Zhiwei Gao

Download or read book Advances in Condition Monitoring, Optimization and Control for Complex Industrial Processes written by Zhiwei Gao and published by . This book was released on 2021 with total page 514 pages. Available in PDF, EPUB and Kindle. Book excerpt: The book documents 25 papers collected from the Special Issue “Advances in Condition Monitoring, Optimization and Control for Complex Industrial Processes”, highlighting recent research trends in complex industrial processes. The book aims to stimulate the research field and be of benefit to readers from both academic institutes and industrial sectors.

Disaster Resilience

Author : National Academies
Publisher : National Academies Press
ISBN 13 : 0309261503
Total Pages : 216 pages
Book Rating : 4.3/5 (92 download)

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Book Synopsis Disaster Resilience by : National Academies

Download or read book Disaster Resilience written by National Academies and published by National Academies Press. This book was released on 2012-12-29 with total page 216 pages. Available in PDF, EPUB and Kindle. Book excerpt: No person or place is immune from disasters or disaster-related losses. Infectious disease outbreaks, acts of terrorism, social unrest, or financial disasters in addition to natural hazards can all lead to large-scale consequences for the nation and its communities. Communities and the nation thus face difficult fiscal, social, cultural, and environmental choices about the best ways to ensure basic security and quality of life against hazards, deliberate attacks, and disasters. Beyond the unquantifiable costs of injury and loss of life from disasters, statistics for 2011 alone indicate economic damages from natural disasters in the United States exceeded $55 billion, with 14 events costing more than a billion dollars in damages each. One way to reduce the impacts of disasters on the nation and its communities is to invest in enhancing resilience-the ability to prepare and plan for, absorb, recover from and more successfully adapt to adverse events. Disaster Resilience: A National Imperative addresses the broad issue of increasing the nation's resilience to disasters. This book defines "national resilience", describes the state of knowledge about resilience to hazards and disasters, and frames the main issues related to increasing resilience in the United States. It also provide goals, baseline conditions, or performance metrics for national resilience and outlines additional information, data, gaps, and/or obstacles that need to be addressed to increase the nation's resilience to disasters. Additionally, the book's authoring committee makes recommendations about the necessary approaches to elevate national resilience to disasters in the United States. Enhanced resilience allows better anticipation of disasters and better planning to reduce disaster losses-rather than waiting for an event to occur and paying for it afterward. Disaster Resilience confronts the topic of how to increase the nation's resilience to disasters through a vision of the characteristics of a resilient nation in the year 2030. Increasing disaster resilience is an imperative that requires the collective will of the nation and its communities. Although disasters will continue to occur, actions that move the nation from reactive approaches to disasters to a proactive stance where communities actively engage in enhancing resilience will reduce many of the broad societal and economic burdens that disasters can cause.

Geo-disaster Modeling and Analysis: An SPH-based Approach

Author : Yu Huang
Publisher : Springer
ISBN 13 : 9783662442128
Total Pages : 189 pages
Book Rating : 4.4/5 (421 download)

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Book Synopsis Geo-disaster Modeling and Analysis: An SPH-based Approach by : Yu Huang

Download or read book Geo-disaster Modeling and Analysis: An SPH-based Approach written by Yu Huang and published by Springer. This book was released on 2014-10-08 with total page 189 pages. Available in PDF, EPUB and Kindle. Book excerpt: Through application of the Smoothed Particle Hydrodynamics (SPH) method, this monograph mainly focuses on large deformations and flow failure simulations of geomaterials and movement behavior, which are always involved in geo-disasters. The work covers the theoretical background, numerical techniques, code implementation issues, and many novel and interesting applications. Two-dimensional and three-dimensional SPH models in the framework of both hydrodynamics and solid mechanics are established, with detailed descriptions. The monograph also contains many appealing and practical examples of geo-disaster modeling and analysis, including the fluidized movement of flow-like landslides, lateral spread of liquefied soils, and flow slides in landfills. In the documented SPH simulations, the propagation of geo-disasters is effectively reproduced. Dynamic behaviors of geomaterials during propagation are ascertained, including sliding path, flow velocity, maximum distance reached, and distribution of deposits. In this way, the monograph presents a means for mapping hazardous areas, estimating hazard intensity, and identifying and designing appropriate protective measures.

Earthquake Processes

Author :
Publisher :
ISBN 13 :
Total Pages : 0 pages
Book Rating : 4.:/5 (744 download)

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Book Synopsis Earthquake Processes by :

Download or read book Earthquake Processes written by and published by . This book was released on 2002 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Integrated Earthquake Simulation

Author : MUNEO. ICHMURA HORI (TSUYOSHI. WIJERATHNE, LALITH.)
Publisher : CRC Press
ISBN 13 : 9780367711856
Total Pages : 0 pages
Book Rating : 4.7/5 (118 download)

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Book Synopsis Integrated Earthquake Simulation by : MUNEO. ICHMURA HORI (TSUYOSHI. WIJERATHNE, LALITH.)

Download or read book Integrated Earthquake Simulation written by MUNEO. ICHMURA HORI (TSUYOSHI. WIJERATHNE, LALITH.) and published by CRC Press. This book was released on 2022-07 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: Integrated earthquake simulation evaluates earthquake hazards and disasters by carrying out a sequence of numerical simulations of such aspects as earthquake wave generation and propagation, structural seismic response, mass evacuation, and economic recovery processes. It combines high performance computers with automated models.

Seismicity in Mines

Author : G. Gibowicz
Publisher : Birkhäuser
ISBN 13 : 3034892705
Total Pages : 391 pages
Book Rating : 4.0/5 (348 download)

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Book Synopsis Seismicity in Mines by : G. Gibowicz

Download or read book Seismicity in Mines written by G. Gibowicz and published by Birkhäuser. This book was released on 2012-12-06 with total page 391 pages. Available in PDF, EPUB and Kindle. Book excerpt: Recent seismological research has focused on processes other than pure shear failure (double-couple) as an alternative mechanism for some types of seismic events. This has been stimulated by what appears to be anomalous focal mecha nisms observed for several earthquakes of possible volcanic nature in the 1980 Mammoth Lakes, California sequence (JULIAN and SIPKIN, 1985; SIPKIN, 1986). Although studies have concentrated on earthquakes associated with magmatic processes, possible non-double-couple seismic failure has been observed, but not widely known, in cases of mine seismicity in the past three decades. Such cases have occurred on a world-wide basis; however, no cases until now have been observed in the United States. The existence of non-double-couple failure in mine seismicity has been controversial as it has been for tectonic/volcanic earthquakes. Several of the benchmark studies of mine seismicity in the deep South African gold mines have resulted in the belief that no fundamental distinction in the source mechanism exists between tectonic earthquakes and rock bursts (MCGARR, 1984); both types of events are the result of pure shear failure. However, the reported cases of implo sional focal mechanisms for mine seismicity continue to increase in number and prolong the controversy. During the summer of 1984, a three-dimensional, high resolution micro earthquake network was operated by Woodward-Clyde Consultants (WCC) in the vicinity of two coal mines beneath Gentry Mountain in the eastern Wasatch Plateau of central Utah.

Seismic Monitoring in Mines

Author : A.J. Mendecki
Publisher : Springer Science & Business Media
ISBN 13 : 940091539X
Total Pages : 262 pages
Book Rating : 4.4/5 (9 download)

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Book Synopsis Seismic Monitoring in Mines by : A.J. Mendecki

Download or read book Seismic Monitoring in Mines written by A.J. Mendecki and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 262 pages. Available in PDF, EPUB and Kindle. Book excerpt: Routine seismic monitoring in mines was introduced over 30 years ago with two main objectives in mind: • immediate location of larger seIsmIC events to guide rescue operations; • prediction of large rockmass instabilities. The first objective was achieved fairly quickly, but with the subsequent development of mine communication systems, its strategic importance has diminished. The very limited success with prediction can, at least partially, be attributed to three factors: • seismic monitoring systems based on analogue technology that provided noisy and, frequently, poorly calibrated data of limited dynamic range; • the non-quantitative description of a seismic event by at best its local magnitude; and • the resultant non-quantitative analysis of seismicity, frequently through parameters of some statistical distributions, with a somewhat loose but imaginative physical interpretation. The introduction of modern digital seismic systems to mines and progress in the theory and methods of quantitative seismology have enabled the implementation of realtime seismic monitoring as a management tool, quantifying rockmass response to mining and achieving the first tangible results with prediction. A seismic event, being a sudden inelastic deformation within the rockmass, can now routinely be quantified in terms of seismic moment, its tensor, and radiated seismic energy, so that the overall size of, and stress released at, the seismic source can be estimated.