A collection of symposium papers covering all major aspects of mining and related disciplines. Topics include: mining science; environmental and safety technology; mine control; antomation and mechanization; mining geomechanics; mine construction and engineering; and coal processing.
China, with the world's largest population, numerous ethnic groups and vast geographical space, is also rich in languages. Since 2006, China's State Language Commission has been publishing annual reports on what is called "language life" in China. These reports cover language policy and planning invitatives at the national, provincial and local levels, new trends in language use in a variety of social domains, and major events concerning languages in mainland China, Hong Kong, Macau and Taiwan. Now for the first time, these reports are available in English for anyone interested in Chinese language and linguistics, China's languge, education and social policies, as well as everyday language use among the ordinary people in China. The invaluable data contained in these reports provide an essential reference to researchers, professionals, policy makers, and China watchers.
The Office of Industrial Technologies (OIT) of the U. S. Department of Energy commissioned the National Research Council (NRC) to undertake a study on required technologies for the Mining Industries of the Future Program to complement information provided to the program by the National Mining Association. Subsequently, the National Institute for Occupational Safety and Health also became a sponsor of this study, and the Statement of Task was expanded to include health and safety. The overall objectives of this study are: (a) to review available information on the U.S. mining industry; (b) to identify critical research and development needs related to the exploration, mining, and processing of coal, minerals, and metals; and (c) to examine the federal contribution to research and development in mining processes.
The purpose of the China Energy Technology Program (CETP) has been to take a holistic view of electricity generation in China with special emphasis on the economic and environmental impact of technology. The program is a collaborative effort involving industry, as leader and manager of the program; researchers from academia and national research institutes; and the stakeholders--users or planners of the electricity market. A power plant, no matter of what kind, is not a solitary unit, which may be considered independently from its environment. Modem society has been built on easy access to power; it is now asking for environmentally clean power. Clean power is the pathway that will lead to sustainability, an extension of the concept of an environmentally clean future. Progress toward a sustainable technical solution must include an evaluation of the environmental, economic, and societal impact of electrical power generation. To achieve the goals of the CETP program, we wanted to go beyond what had been done in similar programs in the past. Its organizers wanted the program not only to evaluate the overall impact of electricity generation, but also do it in such a way that program results could be applied and adapted to different circumstances, including countries other than China. For this purpose we have developed a methodology and presented it on a DVD disc, which the reader will find inside the back cover of this book. The methodology is conceived to allow insights into the function of the program on various levels.
Expanding Underground - Knowledge and Passion to Make a Positive Impact on the World contains the contributions presented at the ITA-AITES World Tunnel Congress 2023 (Athens, Greece, 12 – 18 May, 2023). Tunnels and underground space are a predominant engineering practice that can provide sustainable, cost-efficient and environmentally friendly solutions to the ever-growing needs of modern societies. This underground expansion in more diverse and challenging infrastructure types or to novel underground uses can foster the changes needed. At the same time, the tunneling and underground space community needs to be better prepared and equipped with knowledge, tools and experience, to deal with the prevailing conditions, to successfully challenge and overcome adversities on this path. The papers in this book aim at contributing to the analysis of challenging conditions, the presentation and dissemination good practices, the introduction of new concepts, new tools and innovative elements that can help engineers and all stakeholders to reach their end goals. Expanding Underground - Knowledge and Passion to Make a Positive Impact on the World covers a wide range of aspects and topics related to the whole chain of the construction and operation of underground structures: Knowledge and Passion to Expand Underground for Sustainability and Resilience Geological, Geotechnical Site Investigation and Ground Characterization Planning and Designing of Tunnels and Underground Structures Mechanised Tunnelling and Microtunnelling Conventional Tunnelling, Drill-and-Blast Applications Tunnelling in Challenging Conditions - Case Histories and Lessons Learned Innovation, Robotics and Automation BIM, Big Data and Machine Learning Applications in Tunnelling Safety, Risk and Operation of Underground Infrastructure, and Contractual Practices, Insurance and Project Management The book is a must-have reference for all professionals and stakeholders involved in tunneling and underground space development projects.
The second edition of a comprehensive introduction to machine learning approaches used in predictive data analytics, covering both theory and practice. Machine learning is often used to build predictive models by extracting patterns from large datasets. These models are used in predictive data analytics applications including price prediction, risk assessment, predicting customer behavior, and document classification. This introductory textbook offers a detailed and focused treatment of the most important machine learning approaches used in predictive data analytics, covering both theoretical concepts and practical applications. Technical and mathematical material is augmented with explanatory worked examples, and case studies illustrate the application of these models in the broader business context.
Spearheading the promotion of international technology transfer in the fields of mine planning, mining systems design, equipment selection and operation techniques, the International Symposium on Mine Planning and Equipment Selection is recognised by the mining society as a key annual event in highlighting developments within the field. Here in this volume, proceedings from the thirteenth annual symposium concentrate on the following major topics: * open pit and underground mine planning, modelling and design * geomechanics * mining and processing methods * design, monitoring and maintenance of mine equipment * simulation, optimalization and control of technological processes * management, mine economics and financial analysis * health, safety and environmental protection. Including 147 papers from leading experts and authorities, Mine Planning and Equipment Selection undoubtedly provides valuable information and insight for a range of engineers, scientists, researchers and consultants involved in the planning, design and operation of underground and surface mines.
This work is a collection of papers from the 1998 Coastlines, Structures, and Breakwaters conference and draws together a diverse sampling of extensive and recent advances that EU countries have made in the design, study and construction of significant breakwater structures.