This book provides a systematical investigation on the reservoir characteristics and percolation mechanism of ultradeep carbonate gas reservoirs, including reservoir characteristics and classification, gas storage and percolation capacities, gas-phase and gas-water two-phase percolation mechanism, microscale complex gas-water relationship, reservoir sensitivity characteristics, and gas production characteristics of heterogeneous carbonate reservoirs. Some advanced and improved experimental...

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 acceptanc...

This book highlights the principles and technology to solve the challenges of multi-target tracking in underwater target detection, with sonar equipment research as the background. While underwater acoustic target detection primarily determines the presence or absence of targets, it fails to provide the information about batches. Multi-target tracking, on the other hand, focuses on addressing issues including dividing target batches, obtaining target start and end times, obtaining informat...

Reviews the latest advances in understanding tea genetics and genetic diversity and how this has informed advances in conventional, marker-assisted and transgenic breeding techniquesSummarises current best practice in cultivation techniques and the control of pests and diseasesFocuses on assessing the environmental impact of tea cultivation

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 ...

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, P...

This book examines literary translation in contemporary China from two perspectives. The first is related to the social and political dimension of translation, which is concerned with the general context of translation, translation practices, literary norms as well as the structures that support them. The second perspective focuses on the more personal dimension, which is influenced by personalities and dispositions of the individuals involved in translation. Moving along the spectrum with...

This book introduces readers to adaptive interference mitigation techniques based on multiple antennas for global navigation satellite systems (GNSS) in the time, domain, spatial and spatial-temporal domains. As the performance of GNSS can easily be impacted by various intentional and unintentional interferences, the book explores in detail various types of interference, including jamming , high dynamic jamming, spoofing, multipath and pulsed interference. It offers a valuable reference wo...

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...

This book highlights the application of active array antennas in high-resolution microwave imaging radar systems. It introduces the basic principles, analytical methods, and performance parameters of active array antennas to achieve low profile, high efficiency, and lightweight. The book systematically elaborates the architecture, analysis, and engineering practice to achieve wideband, multi-band, multi-polarization, and common aperture in active array antennas. It explores hotspot technol...

This collection features four peer-reviewed reviews on African swine fever.The first chapter reviews recent research on the causes and epidemiology of African swine fever (ASF). It discusses the causative agent for ASF, its origins in Africa and its subsequent spread into other regions of the world. The chapter focusses on the distribution of genotype I and II strains of ASF and summarises the clinical indicators of the disease, as well as the different cycles invo...

When master warrior Shulien learns of the death of her family's patron, she abandons retirement and returns to the capital to protect Green Legend, a sword renowned for its historic triumphs. But much has happened in the years she has been in seclusion, and she finds herself beset on all sides with hidden enemies, and the tragic past which she had hoped to forget returns to haunts her.In her hour of need arrives a beautiful young warrior, Snow Vase, who is seeking a master. But the...