This book summarizes the technical method and construction process of pipe jacking. It has a total of 17 chapters and one appendix. It includes how to prepare the pipe jacking construction, how to choose the pipe and equipment for jacking, how to choose the engineering environment, how to do the geological survey before jacking, how to design the working pit, what's the procedure of pipe jacking, how to do the measurement and monitoring during jacking, how to do the treatment and acceptance after jacking, and so on. Appendix A contains reference tables for pipe jacking archives, which might aid readers in understanding the book's content. This book's language is simple to read, and it has a wealth of graphics. Even those without a foundational understanding of pipe jacking could read and comprehend it with ease. This regulation could be the fundamental discipline for pipeline jacking projects. It is the important basis and criterion for the design, construction, management, inspection, and acceptance of pipeline jacking.

This book summarizes the technical method and construction process of underground pipeline testing, cleaning, updating and repairing. It has 20 chapters and an appendix in total. Its content includes: Pipeline rehabilitation construction organization design, Pipeline cleaning, Preparations before construction, Pipeline detection and quality assessment, Pipeline rehabilitation design/method/equipment selection/steps/technical indicators, Pipe Cracking & Bursting method, Sliplining method, Pipe Segments Method, Lining with Inserted hose(improved) method, Cured in place pipe(CIPP), Spray lining, Spiral winding method, Spot repair method, universal construction techniques, construction of general rules, the engineering quality acceptance, construction health, safety, environmental protection and production management, and so on. The appendix is the interpretation for the relevant technical terms in this book. It could help the reader who doesn't have the basic knowledge about pipe rehabilitation to understand this technology easily. This regulation could be the fundamental discipline for pipeline renewal projects in different industries. It could provide the important basis and criterion for design, construction, management, inspection and acceptance of pipeline renewal projects.

This book examines how educational change has progressed in three contrasting areas spread across China since 1990, exploring key issues concerning rural education in poor, rich and minority areas. Of the three areas covered in this book, the first is a rich one near Beijing; the second is in the northwest in Shanxi on the Loess plateau; and the third is in Sichuan on the high plateau leading to Tibet. Central issues include the impact of large-scale demographic change and migration, with increasing numbers of left-behind children in sending areas, and large increases in the numbers of inbound migrants in receiving areas; dramatic increases in the boarding of children in rural areas as a result of rural school merge; changing patterns of teacher deployment; recentralization of responsibilities for school financing; and growing concerns regarding horizontal and vertical inequalities in both access and participation.

Over-pumping of aquifers is a worldwide problem, mainly caused by agricultural water use. Among its consequences are the falling dry of streams and wetlands, soil subsidence, die-off of phreatophytic vegetation, saline water intrusion, increased pumping cost and loss of storage needed for drought relief. Stopping or reversing the trend requires management interventions. The North China Plain serves as an example. A management system is set up for a typical county. It contains three components: monitoring, decision support based on modelling, and implementation in the field. Besides all monitoring data, the decision support module contains an irrigation calculator, a box model, and a distributed groundwater model to project the outcomes of different water allocation scenarios. In view of grain security, a solution combines an adaptation of the cropping system with imports of surface water from the South. The Open Access book does not only describe the problem and the path to its solution. It also gives access to nine manuals concerning methods used. They include computer programs and the game Save the Water. The Chinese experience should be of considerable interest to other regions in the world which suffer from over-pumping of aquifers.

"Global tea science: Current status and future needs would suit the library of any botanical enthusiast or academic, with its comprehensive collection of relevant chapters. The humble tea leaf has might roots indeed." (Plant Science Bulletin - Botanical Society of America) Tea is the most widely-consumed beverage in the world. Like other crops, tea cultivation faces a number of challenges. With the challenge of climate change and the competition for scarce resources, there is a need to make tea cultivation more efficient and sustainable. Cultivation needs also to be more resilient to biotic and abiotic stresses, whether it be pests or more extreme weather (e.g. drought) associated with global warming. Fortunately, there is a range of research addressing these challenges. Drawing on an international range of expertise, this collection summarises this research by focusing on ways of improving the cultivation of tea at each step in the value chain, from breeding through to harvest. Part 1 reviews advances in breeding. Part 2 discusses improvements in cultivation techniques. The book then discusses plant protection and chemistry before concluding with sustainability issues. As the need for more interdisciplinary and collaborative research increases, this collection will be a standard reference for the tea research community by summarising key research trends in each topic and putting them in the context of tea cultivation as a whole.

The Chinese Electronics Industry documents the technologies, capabilities, and infrastructure that has made China a major player in the Asian electronics industry. This book covers the major segments of China's electronics industry, including semiconductors, packaging, printed circuit boards, computer hardware and software, telecommunications, and electronic systems. In addition, this book examines the role of government, research organizations, educational institutions, and major companies in establishing an infrastructure where the industry can flourish. Specifically, this book will help readers: Comprehend the historical developments, current status, and future growth of China's electronics industry Understand the cultural, economic, and technological factors that drive and inhibit market access and success in China Make decisions on strategic issues, such as market entry, establishing joint ventures or strategic alliances with Chinese electronics companies in order to access world's largest emerging market Formulate strategy to cooperate and compete in the global electronics industry

The Chinese Electronics Industry documents the technologies, capabilities, and infrastructure that has made China a major player in the Asian electronics industry. This book covers the major segments of China's electronics industry, including semiconductors, packaging, printed circuit boards, computer hardware and software, telecommunications, and electronic systems. In addition, this book examines the role of government, research organizations, educational institutions, and major companies in establishing an infrastructure where the industry can flourish. Specifically, this book will help readers: -Comprehend the historical developments, current status, and future growth of China's electronics industry -Understand the cultural, economic, and technological factors that drive and inhibit market access and success in China -Make decisions on strategic issues, such as market entry, establishing joint ventures or strategic alliances with Chinese electronics companies in order to access world's largest emerging market -Formulate strategy to cooperate and compete in the global electronics industry

This book examines how educational change has progressed in three contrasting areas spread across China since 1990, exploring key issues concerning rural education in poor, rich and minority areas. Of the three areas covered in this book, the first is a rich one near Beijing; the second is in the northwest in Shanxi on the Loess plateau; and the third is in Sichuan on the high plateau leading to Tibet. Central issues include the impact of large-scale demographic change and migration, with increasing numbers of left-behind children in sending areas, and large increases in the numbers of inbound migrants in receiving areas; dramatic increases in the boarding of children in rural areas as a result of rural school merge; changing patterns of teacher deployment; recentralization of responsibilities for school financing; and growing concerns regarding horizontal and vertical inequalities in both access and participation.

This brief presents the novel PHY layer technique, attachment transmission, which provides an extra control panel with minimum overhead. In addition to describing the basic mechanisms of this technique, this brief also illustrates the challenges, the theoretical model, implementation and numerous applications of attachment transmission. Extensive experiments demonstrate that attachment transmission is capable of exploiting and utilizing channel redundancy to deliver control information and thus it can provide significant support to numerous higher layer applications. The authors also address the critical problem of providing cost-effective coordination mechanisms for wireless design. The combination of new techniques and implementation advice makes this brief a valuable resource for researchers and professionals interested in wireless penetration and communication networks.

This book constitutes the refereed post-conference proceedings of the 2nd International Conference on Edge Computing and IoT, ICECI 2021, held in December 2021 in Shenzhen, China. Due to COVID-19 pandemic the conference was held virtually. The explosion of the big data generated by ubiquitous edge devices motivates the emergence of applying machine learning systems for edge computing and Internet of Things (IoT) services. Machine learning techniques are delivering a promising solution to the industry for building IoT systems and to make innovation at a rapid pace. The 12 full papers of ICECI 2021 were selected from 26 submissions and present results and ideas in the area of edge computing and IoT.

Over-pumping of aquifers is a worldwide problem, mainly caused by agricultural water use. Among its consequences are the falling dry of streams and wetlands, soil subsidence, die-off of phreatophytic vegetation, saline water intrusion, increased pumping cost and loss of storage needed for drought relief. Stopping or reversing the trend requires management interventions. The North China Plain serves as an example. A management system is set up for a typical county. It contains three components: monitoring, decision support based on modelling, and implementation in the field. Besides all monitoring data, the decision support module contains an irrigation calculator, a box model, and a distributed groundwater model to project the outcomes of different water allocation scenarios. In view of grain security, a solution combines an adaptation of the cropping system with imports of surface water from the South. The Open Access book does not only describe the problem and the path to its solution. It also gives access to nine manuals concerning methods used. They include computer programs and the game Save the Water. The Chinese experience should be of considerable interest to other regions in the world which suffer from over-pumping of aquifers.

This two-volume set of LNAI 13028 and LNAI 13029 constitutes the refereed proceedings of the 10th CCF Conference on Natural Language Processing and Chinese Computing, NLPCC 2021, held in Qingdao, China, in October 2021.The 66 full papers, 23 poster papers, and 27 workshop papers presented were carefully reviewed and selected from 446 submissions. They are organized in the following areas: Fundamentals of NLP; Machine Translation and Multilinguality; Machine Learning for NLP; Information Extraction and Knowledge Graph; Summarization and Generation; Question Answering; Dialogue Systems; Social Media and Sentiment Analysis; NLP Applications and Text Mining; and Multimodality and Explainability.

This book summarizes the technical method and construction process of underground pipeline testing, cleaning, updating and repairing. It has 20 chapters and an appendix in total. Its content includes: Pipeline rehabilitation construction organization design, Pipeline cleaning, Preparations before construction, Pipeline detection and quality assessment, Pipeline rehabilitation design/method/equipment selection/steps/technical indicators, Pipe Cracking & Bursting method, Sliplining method, Pipe Segments Method, Lining with Inserted hose(improved) method, Cured in place pipe(CIPP), Spray lining, Spiral winding method, Spot repair method, universal construction techniques, construction of general rules, the engineering quality acceptance, construction health, safety, environmental protection and production management, and so on. The appendix is the interpretation for the relevant technical terms in this book. It could help the reader who doesn't have the basic knowledge about pipe rehabilitation to understand this technology easily. This regulation could be the fundamental discipline for pipeline renewal projects in different industries. It could provide the important basis and criterion for design, construction, management, inspection and acceptance of pipeline renewal projects.

This two-volume set of LNAI 13028 and LNAI 13029 constitutes the refereed proceedings of the 10th CCF Conference on Natural Language Processing and Chinese Computing, NLPCC 2021, held in Qingdao, China, in October 2021.The 66 full papers, 23 poster papers, and 27 workshop papers presented were carefully reviewed and selected from 446 submissions. They are organized in the following areas: Fundamentals of NLP; Machine Translation and Multilinguality; Machine Learning for NLP; Information Extraction and Knowledge Graph; Summarization and Generation; Question Answering; Dialogue Systems; Social Media and Sentiment Analysis; NLP Applications and Text Mining; and Multimodality and Explainability.