Wenbo Yu's Books

Large Diameter Shield Tunneling Technology

By: Wenbo Zhou,Huiming Wu

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Large Diameter Shield Tunneling Technology

By: Wenbo Zhou,Huiming Wu

This comprehensive guide expertly distills the vast landscape of large-diameter shield tunneling technology. Authored by a team of eminent shield technology experts with hands-on experience, it presents a treasure trove of real-world engineering data and examples, and simplifies complex concepts for easy comprehension.Its ten chapters offer a structured journey, commencing with Chapter 1, which chronicles the global evolution and innovations in large-diameter tunnel construction technology. Chapter 2 unveils cutting-edge designs and vital functions of contemporary large-diameter shield machines. Chapter 3 explores integrated slurry treatment systems, emphasizing zero-discharge processes, while Chapter 4 delves into high-precision steel mold design and advanced segment production techniques.Chapters 5 and 6 provide in-depth insights into excavation processes, encompassing starting and receiving procedures, excavation face stability, shield body posture management, segment assembly, and synchronous grouting. Chapter 7 adopts an informatics perspective, elucidating data management and control. The critical topic of risk management and countermeasures takes center stage in Chapter 8, while Chapter 9 spotlights domestic large-diameter shield tunneling projects and their pivotal technologies. Lastly, in Chapter 10, the book offers a forward-looking vision for the future of tunneling and shield machine development.Tailored for professionals in design and construction, researchers in scientific institutes, and those engaged in tunnel and underground engineering, this book serves as an invaluable resource. This book empowers engineers and technicians at the forefront by enhancing their grasp of large-diameter shield tunneling construction technology. It also offers indispensable guidance to design, construction, and technical management personnel in the field.

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Page Count

523

Publisher

World Scientific

Published Date

ISBN 10

9811285977

ISBN 13

9789811285974

Orogenic-Type Polymetallic Mineralization Associated with Multistage Orogenesis in Northern North China Plate

By: Wenbo Li,Richen Zhong,Yanjing Chen,Qiaohui Pi

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Orogenic-Type Polymetallic Mineralization Associated with Multistage Orogenesis in Northern North China Plate

By: Wenbo Li,Richen Zhong,Yanjing Chen,Qiaohui Pi

This book focuses on the geological characteristics and genesis of several base metal deposits in the northern margin of the North China Plate, namely the Bainaimiao Cu-Au-Mo, the Huogeqi Cu-Pb-Zn, the Dongshengmiao Zn-Pb-Cu and the Jiashengpan Zn-Pb deposits. These deposits have geological and geochemical affinities with orogenic-type deposits, such as shear zone-controlled mineralization and carbon-rich low-salinitiy ore-forming fluids, and are characterized by multistage ore-forming histories. Remobilization of the pre-enriched (stratabound or porphyry-type) base metals took place as responses to orogenesis and metamorphism, leading to metal redistribution and the formation of orogenic-type orebodies. The formation of orogenic-type base metal deposits is enigmatic, and the case studies presented in this book provide insights into understanding the genesis of this type of deposits. In particular, pre-enrichment of base metals seems to be important, in terms of preconditioning for later shear zone-controlled mineralization, since base metals are believed to have limited solubilities in the low-salinity ore-fluids.

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Page Count

166

Publisher

Springer Nature

Published Date

ISBN 10

981161346X

ISBN 13

9789811613463

Heterogeneous Vehicular Networks

By: Kan Zheng,Lin Zhang,Wei Xiang,Wenbo Wang

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Heterogeneous Vehicular Networks

By: Kan Zheng,Lin Zhang,Wei Xiang,Wenbo Wang

This brief examines recent developments in the Heterogeneous Vehicular NETworks (HETVNETs), integrating cellular networks with Dedicated Short-Range Communication (DSRC) for meeting the communications requirements of the Intelligent Transport System (ITS)services. Along with a review of recent literature, a unified framework of the HetVNET is presented. The brief focuses on introducing efficient MAC mechanisms for vehicular communications, including channel access protocols, broadcast/multicast protocols, the location-based channel congestion control scheme and the content-based resource allocation scheme. The cooperative communication between vehicles is discussed. This brief concludes with a discussion on future research directions, and provides the readers with useful insights into the future designs in the HetVNETs, to motivate new ideas for performance improvements in vehicular networks.

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Publisher

Springer

Published Date

ISBN 10

331925622X

ISBN 13

9783319256221

Computational Knowledge Vision

The First Footprints

By: Wenbo Zheng,Fei-Yue Wang

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Computational Knowledge Vision

The First Footprints

By: Wenbo Zheng,Fei-Yue Wang

Computational Knowledge Vision: The First Footprints presents a novel, advanced framework which combines structuralized knowledge and visual models. In advanced image and visual perception studies, a visual model's understanding and reasoning ability often determines whether it works well in complex scenarios. This book presents state-of-the-art mainstream vision models for visual perception. As computer vision is one of the key gateways to artificial intelligence and a significant component of modern intelligent systems, this book delves into computer vision systems that are highly specialized and very limited in their ability to do visual reasoning and causal inference. Questions naturally arise in this arena, including (1) How can human knowledge be incorporated with visual models? (2) How does human knowledge promote the performance of visual models? To address these problems, this book proposes a new framework for computer vision–computational knowledge vision. - Presents a concept and basic framework of Computational Knowledge Vision that extends the knowledge engineering methodology to the computer vision field - Discusses neural networks, meta-learning, graphs, and Transformer models - Illustrates a basic framework for Computational Knowledge Vision whose essential techniques include structuralized knowledge, knowledge projection, and conditional feedback

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Page Count

278

Publisher

Elsevier

Published Date

ISBN 10

0443216185

ISBN 13

9780443216183

Social Media in China

By: Wenbo Kuang

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Social Media in China

By: Wenbo Kuang

Redefining the concept of new media in China, this cutting edge book discusses the impact of social media on Chinese public life. Examining its characteristics and the different forms of social media, such as internet and mobile phone media, weibo, wechat and micro-blogging, it considers how public opinion evolves through this media and its interaction with traditional media. It also offers a unique analysis of growing new media platforms, the challenges of government management and the impact of micro-blogging on journalism in China. Through quantitative research, the book also analyses new media user behavior in China, offering a ‘butterfly effect’ model for public opinion based on new media. It also shows the relevance of the sociological Matthew Effect and addresses issues such as the ‘20 million’ phenomenon and the Internet Water army (Wangluo shuijun), groups of Internet ghost-writers paid to post specific content online. Finally, it scrutinizes the the issue of mass disturbance in new media in China, researching evolutionary mechanisms and academic models of mass disturbance through a series of case studies. Written by a leader in the field of Chinese new media, this book constitutes a valuable read to scholars of media and communications studies, and all those interested by the development and the increasing impact of new media in China.

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Page Count

305

Publisher

Springer

Published Date

ISBN 10

9811309140

ISBN 13

9789811309144

State Estimation and Coordinated Control for Distributed Electric Vehicles

By: Wenbo Chu

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State Estimation and Coordinated Control for Distributed Electric Vehicles

By: Wenbo Chu

This book tackles some of the most challenging problems in state estimation and traction coordinated control systems to improve the dynamic control performance of Distributed Electric Vehicles. The developed methods make it possible to gain more accurate information regarding the vehicle states, ensure more desirable vehicle motions and better robustness in unforeseeable driving environments. Given the impressive features of Distributed Electric Vehicles, including their simple and compact structure, short transmission chains, fast and accurate control response, modular drivetrain design etc., it is widely recognized that they represent an important future development direction and attract many of the brightest engineers and scientists. This book makes a significant contribution to the design of safer and more efficient vehicles.

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Page Count

201

Publisher

Springer

Published Date

ISBN 10

366248708X

ISBN 13

9783662487082

Seismic Performance Analysis of Concrete Gravity Dams

By: Gaohui Wang,Wenbo Lu,Sherong Zhang

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Seismic Performance Analysis of Concrete Gravity Dams

By: Gaohui Wang,Wenbo Lu,Sherong Zhang

This book evaluates the seismic performance of concrete gravity dams, considering the effects of strong motion duration, mainshock-aftershock seismic sequence, and near-fault ground motion. It employs both the extended finite element method (XFEM) and concrete damaged plasticity (CDP) models to characterize the mechanical behavior of concrete gravity dams under strong ground motions, including the dam-reservoir-foundation interaction. In addition, it discusses the effects of the initial crack, earthquake direction, and cross-stream seismic excitation on the nonlinear dynamic response to strong ground motions, and on the damage-cracking risk of concrete gravity dams. This book provides a theoretical basis for the seismic performance evaluation of high dams, and can also be used as a reference resource for researchers and graduate students engaged in the seismic design of high dams.

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Page Count

281

Publisher

Springer Nature

Published Date

ISBN 10

981156194X

ISBN 13

9789811561948

Hangzhou. From Song Dynasty Capital to the challenge of Cultural Capital in contemporary China

L'architettura delle città - UNESCO Chair Series n. 2

By: Xiaoling Dai,Anna Irene Del Monaco,Wenbo Yu

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Hangzhou. From Song Dynasty Capital to the challenge of Cultural Capital in contemporary China

L'architettura delle città - UNESCO Chair Series n. 2

By: Xiaoling Dai,Anna Irene Del Monaco,Wenbo Yu

Hangzhou is a very special city for Italian architects who want to learn about historical and contemporary architecture and about the urban challenges in contemporary China. There are further issues that we would like to investigate about Hangzhou in the future and in order to do that, it would be interesting to involve further experts such as archaeologists and hydrologists given the special presence of historical relics, water and several issues which still deserve a better enhancement.

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Page Count

202

Publisher

Edizioni Nuova Cultura

Published Date

ISBN 10

8868124327

ISBN 13

9788868124328

Book's by Wenbo Yu

Large Diameter Shield Tunneling Technology

Large Diameter Shield Tunneling Technology

Orogenic-Type Polymetallic Mineralization Associated with Multistage Orogenesis in Northern North China Plate

Orogenic-Type Polymetallic Mineralization Associated with Multistage Orogenesis in Northern North China Plate

Heterogeneous Vehicular Networks

Heterogeneous Vehicular Networks

Computational Knowledge Vision

Computational Knowledge Vision

Social Media in China

Social Media in China

State Estimation and Coordinated Control for Distributed Electric Vehicles

State Estimation and Coordinated Control for Distributed Electric Vehicles

Seismic Performance Analysis of Concrete Gravity Dams

Seismic Performance Analysis of Concrete Gravity Dams

Hangzhou. From Song Dynasty Capital to the challenge of Cultural Capital in contemporary China

Hangzhou. From Song Dynasty Capital to the challenge of Cultural Capital in contemporary China

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