This book is the fifth volume of the proceedings of the 4th GeoShanghai International Conference that was held on May 27 - 30, 2018. This volume, entitled "Tunneling and Underground Construction", covers the recent advances and technologies in tunneling and underground structure engineering. It presents the state-of-the-art planning philosophy, theories, experiments, methodologies and findings in the related areas. The importance of underground space utilization to the development of human society is also addressed. The challenges and future directions of underground engineering are highlighted. The topics include but are not limited to the tunneling and underground construction induced ground deformation, mechanical behaviors of segmental lining systems, tunneling in challenging situations, maintenance tactic and emergency counter-measures. The book may benefit researchers and scientists from the academic fields of tunneling and underground structure engineering as well as practical engineers from the industry. Each of the papers included in this book received at least two positive peer reviews. The editors would like to express their sincerest appreciation to all of the anonymous reviewers all over the world, for their diligent work.

This book assesses and illustrates innovative and practical world-wide measures for combating sea level rise from the profession of landscape architecture. The work explores how the appropriate mixture of integrated, multi-scalar flood protection mechanisms can reduce risks associated with flood events including sea level rise. Because sea level rise is a global issue, illustrative case studies performed from the United States, Korea, Australia, New Zealand, Thailand, Japan, China, and the Netherlands identify the structural (engineered), non-structural (nature-based), and hybrid mechanisms (mixed) used to combat sea level rise and increase flood resilience. The alternative flood risk reduction mechanisms are extracted and analyzed from each case study to develop and explain a set of design-based typologies to combat sea level rise which can then be applied to help proctor new and existing communities. It is important for those located within the current or future floodplain considering sea level rise and those responsible for land use, developmental, and population-related activities within these areas to strategically implement a series of integrated constructed and green infrastructure-based flood risk reduction mechanisms to adequately protect threatened areas. As a result, this book is beneficial to both academics and practitioners related to multiple design professions such as urban designers, urban planners, architects, real estate developers, and landscape architects.

This two-volume handbook set introduces the state-of-the-art development in research and applications related to usability and user-experience. Volume one includes methods and techniques and volume two covers research and case Studies. This handbook set is essential for everyone that is interested in understanding how the principles of usability and user-experience can contribute to a design that ensures that the needs of the users have been properly met. The books will cover several areas, such as the conceptual aspects of usability and user-experience, the knowledge of human characteristics in design, the methodological aspects; the books will include intervention, examples of consumer products, digital systems, and augmented and virtual realities. This set will be of interest to those working in the fields of ergonomics, designers, engineers, as well as students and practitioners.

Modern Irrigation Technologies reviews the experience of small holders with irrigation technologies under a range of diverse conditions in many different countries. Some people argue that modern irrigation technologies are the key to increased food production. However, projects introducing modern irrigation technologies in the developing world have often failed because the irrigation hardware, which has been developed for high-technology commercial agriculture, cannot be easily adapted for the use of the smallholder. The author identifies the pre-conditions relating to water availability, institutional support and economic opportunity that must be satisfied before small holders in developing countries can adopt irrigation methods and benefit from them. The circumstances in which modern technologies have been introduced are identified, and the relative success or otherwise of the initiatives are summarized. The book also contains a practical review of the range of irrigation hardware that is available and indicates the types of equipment that are more likely to meet the requirements of the smallholder sector. Modern Irrigation Technologies will be an invaluable guide to project workers, planners and small holders involved in planning and designing irrigation projects.

Understanding how to properly manage urban stormwater is a critical concern to civil and environmental engineers the world over. Mismanagement of stormwater and urban runoff results in flooding, erosion, and water quality problems. In an effort to develop better management techniques, engineers have come to rely on computer simulation and advanced mathematical modeling techniques to help plan and predict water system performance. This important book outlines a new method that uses probability tools to model how stormwater behaves and interacts in a combined- or single-system municipal water system. Complete with sample problems and case studies illustrating how concepts really work, the book presents a cost-effective, easy-to-master approach to analytical modeling of stormwater management systems.

Nowadays, the uncertainties associated with the process of making decisions for water infrastructure investments can be significant and arise from, amongst other factors, a lack of knowledge about primary external drivers, like climate change. New and improved methods for the assessment climate impacts and adaptation are needed to address these uncertainties; otherwise, investment strategies can be maladaptive, resulting in either increased risks or unnecessary costs of potentially irreversible measures. In response to this need, there has been a significant expansion of the approaches and methods in use. This book provides practical experience with two different assessment methods: Real-In-Options and Adaptation Tipping Points. These were selected because they both provide insight into and promote the ability of the system to deal with future change and thus can be used within a resilience approach. The resilience approach takes a dynamic perspective on adaptive processes and the effects of these processes at/across different spatio-temporal scales. Although the methods share a similar aim, they have considerable differences in orientation and application. This book discusses the concept, procedures, case examples and benefits/limitations of each method, examining its usefulness for informing investment decisions. It gives specific recommendations on which method to use under what circumstances.

Alluvial fans are ubiquitous geomorphological features that occur throughout the world, regardless of climate, at the front of mountains as the result of erosion and deposition. They are more prominent in semi- and arid climates simply because of the lack of vegetative cover that masks their fan shapes in more humid areas. From both engineering and geological viewpoints, alluvial fans present particular fluvial and sedimentation hazards in semi- and arid regions because episodic rainfall-runoff events can result in debris, mud, and fluvial flows through complex and, in some cases, migratory channel systems. Further, in semi- and arid climates alluvial fans often end in terminal or playa lakes. Given the uniform topography of playa lakes, these features often present ideal locations for facilities such as airports; however, regardless of the engineering advantages of the topography, the episodic and often long-term flooding of these lakes attracts migratory birds. The purpose of this volume is to summarize the current state-of-the-art, from the viewpoint of engineering, in the identification and mitigation of flood hazard on alluvial fans; and to accomplish this a fundamental understanding of geology is required.

Applied Mathematics in Hydraulic Engineering is an excellent teaching guide and reference to treating nonlinear mathematical problems in hydraulic, hydrologic and coastal engineering. Undergraduates studying civil and coastal engineering, as well as analysis and differential equations, are started off applying calculus to the treatment of nonlinear partial differential equations, before given the chance to practice real-life problems related to the fields. This textbook is not only a good source of teaching materials for teachers or instructors, but is also useful as a comprehensive resource of mathematical tools to researchers.

This book presents a co-design detailed methodology that will enable the reader to develop human-centered product designs, considering the user's needs, skills, and limitations. The purpose of this book is to produce an ergonomic design methodology in which the "user's voice" can be translated into product requirements in a way that designers and manufacturers can use, characterizing it as a co-design methodology. It discusses important topics including ergonomics and product design, design specifications, project evaluation, modeling and prototyping, product safety, human error, kansei/affective engineering, usability and user experience, models of usability, methods for research and evaluation of usability, methods for evaluation of user-experience, preliminary strategic design planning, detailing design, and design, ergonomic and pandemics. The book offers a human-centered design methodology that allows the reader to carry out analysis and design projects for both products aimed at the disabled user population and those that serve the general population. It will be a valuable reference text for undergraduate and graduate students and professionals in the fields of ergonomics, design, architecture, engineering, and related fields. It can also be used by students and professionals of physiotherapy and occupational therapy interested in designing products for people with special needs.

Defines the correct cost optimization process Provides detailed explanation of cost estimating techniques Presents cost estimating techniques for various manufacturing processes Offers cost based negotiation training Explains how to build a cost engineering organization

The treadle irrigation pump is able to lift up to 7000 litres of water per hour using the power of the human body, and can be locally made at low cost in small-scale metalworking shops. Its acceptance in Bangladesh, where it was first developed in 1984, is extraordinary, with over 500,000 pumps estimated now to be in use.;The current design offered in this manual has evolved from the Bangladesh original into a fully portable pump with both lift and pressure capacity and is especially appropriate to situations where soils are permeable, and water cannot easily be distributed through channels. The manual is intended to be read primarily by organizations engaged in economic development activities which have a particular expertise in technology transfer; it is not intended just as a step-by-step guide for the manufacturer (although it can be used in this way).

Low-level river crossings, including culverts, are important for delivering a range of valuable socioeconomic services, including transportation and hydrological control. These structures are also known to have negative impacts on freshwater river system morphology and ecology, including the blockage of upstream fish passage, particularly small-body-mass fish species. Given the enormous environmental problems created by road crossings, new hydraulic engineering guidelines are proposed for fish-friendly multi-cell box culvert designs. The focus of these guidelines is on smooth box culverts without appurtenance, with a novel approach based upon three basic concepts: (I) the culvert design is optimized for fish passage for small to medium water discharges, and for flood capacity for larger discharges, (II) low-velocity zones are provided along the wetted perimeter in the culvert barrel, and quantified in terms of a fraction of the wetted flow area where the local longitudinal velocity is less than a characteristic fish speed linked to swimming performances of targeted fish species, and (III) the culvert barrel is smooth, without any other form of boundary treatment and appurtenance. The present monograph develops a number of practical considerations, in particular relevant to box culvert operations for less-than-design discharges. It is argued that upstream fish passage capabilities would imply a revised approach to maintenance, in part linked to the targeted fish species. This reference work is authored for civil and environmental engineers, as well as biology and ecology scientists interested in culvert design. While the book is aimed to professionals, the material is also lectured in postgraduate courses and in professional short courses.

Like so many of the coastal cities in Southeast Asia (and other regions) established during European colonialism, there has been an ongoing challenge for decades dealing with the growing frequency and intensity of flooding. Jakarta's flood problems since the 1990s have been nothing less than monumental and the inability of the local and national governments to mitigate flooding in Jakarta is the most visible manifestation of fundamental water management deficiencies. This book offers a comprehensive and systematic historical assessment of Jakarta's water management practices from the colonial era through the early years of the Indonesian republic and Jakarta's emergence as a sprawling megacity. This book draws upon a vast multidisciplinary literature and a wide array of government documents to unravel the complex history of water management that has led to approximately 40% of the city now lying below sea level. This book will be a useful reference to those who research on topics such as urbanization in Southeast Asia, sustainable development, urban and planning history, environmental planning, issues of water management (and flooding), and the politics of planning and development.

Concrete Face Rockfill Dams presents the state-of-the-art of dam design and construction. This consulting guide presents details and analyses of twenty-eight large CRFD dams worldwide, including the highest dam in the world. Twelve chapters provide specialist information on concepts, designs, technical specifications, construction details, and instrumentation. Both successes and failures that have led to substantial knowledge breakthroughs are discussed. Moreover, attention is paid to the plans for a CFRD dam over 300 meters high. Intended for dam engineers, this illustrated reference volume is also warmly recommended to other engineering professionals working on the design, construction, and operation of dams and related hydraulic structures.

Random waves are the most important constituent of the sea environment, as they make the design of maritime structures quite different from that of structures on land. In this book, the concept of random waves for the design of breakwaters, seawalls, and harbor structures is fully explored for easy comprehension by practicing engineers. Theoretical aspects are also discussed in detail for further studies by graduate students and researchers.

Modelling forms a vital part of all engineering design, yet many hydraulic engineers are not fully aware of the assumptions they make. These assumptions can have important consequences when choosing the best model to inform design decisions.

Considering the advantages and limitations of both physical and mathematical methods, this book will help you identify the most appropriate form of analysis for the hydraulic engineering application in question. All models require the knowledge of their background, good data and careful interpretation and so this book also provides guidance on the range of accuracy to be expected of the model simulations and how they should be related to the prototype.

Applications to models include:

• open channel systems
• closed conduit flows
• storm drainage systems
• estuaries
• coastal and nearshore structures
• hydraulic structures.

An invaluable guide for students and professionals.

The Yellow River basin, located in the semi-arid and arid climate zones in northern China, is confronted with serious problems of water deficit as well as water pollution. Due to increasing population, rising living standards, increasing pressure of expanding irrigation areas and developing industries in the basin, efficient water resource allocation has become a pressing issue. On the surface this problem appears domestic, but in reality it is of international proportions - it may impact other countries through trade. As such, development in the basin is severely curtailed.In order to understand and provide a way of thinking about the issues pertaining to the current state of water resources in the basin, The Yellow River systematically explains the methods of modeling and the mechanism of water circulation on each element, while introducing several new-age technologies for water-saving. This book also presents the cutting-edge research results of a five-year project that improved the sustainability in utilizing and controlling water in the Yellow River basin.

Modelling forms a vital part of all engineering design, yet many hydraulic engineers are not fully aware of the assumptions they make. These assumptions can have important consequences when choosing the best model to inform design decisions.

Considering the advantages and limitations of both physical and mathematical methods, this book will help you identify the most appropriate form of analysis for the hydraulic engineering application in question. All models require the knowledge of their background, good data and careful interpretation and so this book also provides guidance on the range of accuracy to be expected of the model simulations and how they should be related to the prototype.

Applications to models include:

• open channel systems
• closed conduit flows
• storm drainage systems
• estuaries
• coastal and nearshore structures
• hydraulic structures.

This an invaluable guide for students and professionals.

Ideal for removing large amounts of liquids from wells, Electrical Submersible Pumps (ESP) are perhaps the most versatile and profitable pieces of equipment in a petroleum company's arsenal. However, if not properly maintained and operated, they could quickly become an expensive nightmare. The first book devoted to the design, operation, maintenance, and care, Electrical Submersible Pumps Manual delivers the tools and applicable knowledge needed to optimize ESP performance while maximizing of run life and the optimization of production.
The prefect companion for new engineers who need to develop and apply their skills more efficiently or experienced engineers who wish further develop their knowledge of best practice techniques, this manual covers basic electrical engineering, hydraulics and systems analysis before addressing pump components such as centrifugal pumps, motors, seals, separators, and cables. In addition, the author includes comprehensive sections on analysis and optimization, monitoring and trouble-shooting, and installation design and installation under special conditions.
* Apply the best operating practices to optimise production
* Track and troubleshoot problems such as gas, solids and corrosion
*Prevent expensive failures such as cable burn and impeller cavitation
* Design and analyze a system using up-to-date computer programs
* Establish ESP analysis monitoring methods and strategies
* Ensure optimum operator-vendor relationship for mutual benefits

Mechanistic models are often employed to simulate processes in coastal environments. However, these predictive tools are highly specialized, involve certain assumptions and limitations, and can be manipulated only by experienced engineers who have a thorough understanding of the underlying principles. This results in significant constraints on their manipulation as well as large gaps in understanding and expectations between the developers and users of a model.

Recent advancements in soft computing technologies make it possible to integrate machine learning capabilities into numerical modelling systems in order to bridge the gaps and lessen the demands on human experts. This book reviews the state-of-the-art in conventional coastal modelling as well as in the increasingly popular integration of various artificial intelligence technologies into coastal modelling. Conventional hydrodynamic and water quality modelling techniques comprise finite difference and finite element methods. The novel algorithms and methods include knowledge-based systems, genetic algorithms, artificial neural networks, and fuzzy inference systems.

Different soft computing methods contribute towards accurate and reliable prediction of coastal processes. Combining these techniques and harnessing their benefits has the potential to make extremely powerful modelling tools.

This book contains the written, thoroughly reviewed versions of both invited lectures and regular presentations given at the 36th International School of Hydraulics, held at Jachranka in Poland on May 23-26, 2017. The contributions cover recent findings in the areas of mathematical modeling as well as experimental investigations related to free surface flows and pollution, sediment and heat transport processes in rivers. Better understanding of environmental flows requires cognition of physical, chemical and biological attributes of flowing water and therefore hydraulic research becomes strongly interdisciplinary field of science. The authors also realize that fundamental knowledge of environmental hydraulics problems is absolutely essential for planning and design of systems to manage water resources. Nowadays the readers face a rapid development of hydraulic research due to a boom in the computer sciences and measurement techniques and this is what this book is about. Eminent world leading experts in this field and young researchers from sixteen countries from all over the world contributed to this book.

This book covers water waves, surf zone hydrodynamics, tides in oceans and estuaries, storm surges, estuarine mixing, basic sediment transport, coastal morphodynamics and coastal groundwater dynamics.It is an introductory treatment, suitable for a first course in coastal and estuarine processes for earth scientists or engineers. Yet, there are substantial amounts of new material that are included, such as the explicit, analytical treatment of transient, forced long waves. Inclusion of this material will in turn strongly enhance the introductory treatment of tsunami, storm surges and surf beat.The treatment of sine wave theory emphasizes expressions which are explicit in the water depth h (using koh instead of kh) so that they can easily be differentiated or integrated with respect to h. This is a major pedagogical advantage because of the enhanced transparency.The treatment of turbulent mixing includes finite mixing length effects which provide an explanation for differential diffusion of different sediment sizes in suspension. The effects of acceleration skewness and boundary layer streaming are also included in the basic sediment transport models.The inclusion of beach groundwater dynamics - including the mechanisms by which waves as well as tides drive groundwater motion - provides a link between the previously unconnected fields of coastal hydraulics and regional groundwater modeling.Serving as a good reference book, it is fully indexed and comprehensively cross referenced. Abundant references to more detailed texts are also provided.

In September 2006, research leaders in the field of coastal engineering, fluid mechanics, and wave theory met at Cornell University to celebrate the 60th birthday of Prof. Philip L-F Liu. This volume is a compilation of the research papers presented at the symposium, and includes both review and new research papers. Topics such as nonlinear wave theory, tsunamis, wave-structure interaction, turbulence, and modeling of complex sediment transport are discussed in this volume. All of the contributing authors are research collaborators of Prof. Liu, and include leaders in coastal engineering such as Maarten Dingemans, Hwung-Hweng Hwung, Nobu Kobayashi, Inigo Losada, Hocine Oumeraci, Costas Synolakis, and Harry Yeh.

Earthquakes have always been a significant aspect of the design and safety of dams. This position paper deals with the seismic safety of large dams, based on experiences with large earthquakes in Japan (Tohoku earthquake, 2011, Richter magnitude 9.0), in China (Wenchuan earthquake, 2008, Richter magnitude 8.0) and in Chile (Maule earthquake, 2010, Richter magnitude 8.8). It presents ways to prevent key aspects of large dam failure under severe seismic conditions with a focus on design instead of on earthquake prediction. This is done by considering the prevention of uncontrolled rapid release of water of a storage dam under full reservoir conditions in relation to expected seismic conditions. This position paper is composed by the Committee on Seismic Aspects of Dam Design of The International Committee of Large Dams. Les tremblements de terre ont toujours ete un aspect important de la conception et de la securite des barrages. Ce document de synthese traite de la securite sismique des grands barrages, en se fondant sur l'experience acquise lors de grands seismes au Japon (seisme de Tohoku, 2011, magnitude 9,0 sur l'echelle de Richter), en Chine (seisme de Wenchuan, 2008, magnitude 8,0 sur l'echelle de Richter) et au Chili (seisme de Maule, 2010, magnitude 8,8 sur l'echelle de Richter). Il presente des moyens de prevenir les aspects cles de la defaillance des grands barrages dans des conditions sismiques severes en mettant l'accent sur la conception plutot que sur la prevision des seismes. Pour ce faire, on examine la prevention d'une liberation rapide et incontrolee de l'eau d'un barrage de stockage dans des conditions de reservoir plein par rapport aux conditions sismiques prevues. Cet argumentaire est compose par le Comite sur les Aspects Sismiques des Projets de Barrages de la Commission Internationale des Grands Barrages.

Dam Safety Management is a major concern during the entire lifetime cycle of a dam scheme. This is particularly true for the operational phase of the scheme that represents by far the longest period in its lifetime cycle. Bulletin 154 presented a general approach and concepts to be applied to dam operation. The current Bulletin 175 extends the developed concepts to all phases preceding the operational phase. Many risks associated with the operation of existing dams have their origins in other phases preceding the actual operation. Although there are numerous ICOLD Bulletins addressing technical aspects of planning, design, construction and commissioning of dams, there is not a single Bulletin which covers the subject in a comprehensive manner. The current document is a first attempt to capture all relevant dam safety aspects in all preoperational phases by systematically characterizing the actors involved, their roles, the activities and complex interactions present in different phases of the dam lifecycle. An Overarching Safety Management System is specifically developed that can be applied to all actors involved. La gestion de la securite des barrages est une preoccupation majeure pendant tout le cycle de vie d'un projet de barrage. Cela est particulierement vrai pour la phase operationnelle du systeme qui represente de loin la periode la plus longue de son cycle de vie. Le Bulletin 154 presente une approche generale et des concepts a appliquer a l'exploitation des barrages. Le Bulletin 175 actuel etend les concepts developpes a toutes les phases precedant la phase d'exploitation. De nombreux risques associes a l'exploitation des barrages existants ont leur origine dans d'autres phases precedant l'exploitation proprement dite. Bien qu'il existe de nombreux bulletins ICOLD traitant des aspects techniques de la planification, de la conception, de la construction et de la mise en service des barrages, il n'existe pas un seul bulletin qui couvre le sujet de maniere exhaustive. Le document actuel est une premiere tentative de capturer tous les aspects pertinents de la securite des barrages dans toutes les phases pre-operationnelles en caracterisant systematiquement les acteurs impliques, leurs roles, les activites et les interactions complexes presentes dans les differentes phases du cycle de vie du barrage. Un systeme global de gestion de la securite est specifiquement developpe et peut etre applique a tous les acteurs impliques.