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Though the build-up of China's blue-water fleet is causing consternation in foreign-policy circles, the country's on-going expansion into Russia and the former Soviet Union has scarcely garnered comment. For the past decade, China has used its foreign reserves to acquire strategic assets (principally infrastructure and natural resources) and tracts of sovereign territory along its existing borders and increasingly further afield. The impact on targeted countries (and, in turn, their own foreign policy) is extreme, with serious implications for security and economics far beyond their borders. This article provides an overview of China's acquisitions and investments in Eurasia, followed by more detailed discussion of recent developments and responses in Central Asia, Ukraine and Mongolia, and Siberia. It then looks at the impact of China's actions on Sino-Russian relations, discusses the importance of Russia and Central Asia as a resource corridor and buffer zone between Europe and China, and suggests how these manoeuvrings might result in long-term benefits for China. 相似文献
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G S Lee K M Brinch K Kannangara M Dawson M A Wilson 《Journal of forensic sciences》2001,46(4):808-821
Both solution and solid state Nuclear Magnetic Resonance (NMR) spectroscopic techniques have been used to determine differences in commercially available condoms. Whilst solid state NMR is useful for determining the polymer backbone, it is not useful for forensic analysis due to the commonality of the latex condom. However solution NMR spectra obtained following a simple extraction procedure using hexane, provides a fingerprint of the additives in the lubricants. Following the development of a flow chart, basing decisions on the presence of particular peaks present in the solution spectra, 33 of 38 condoms could be individualized. Samples were also analyzed after having the lubricant manually removed and soaking the condom in water for 3 to 24 h. These experiments were performed to simulate a case of the sample having been used and disposed of by flushing down the toilet, as may be experienced in a case of a sexual assault. The results indicated that the only significant water soluble component was polyethylene glycol. The overall results suggest that the method developed may be a quick and useful technique in characterizing condoms. The information obtained can be used to provide associative evidence between suspect and crime, and so be useful in sexual assault cases. 相似文献
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Tonya B. Van Deinse Gary S. Cuddeback Amy Blank Wilson Stacey E. Burgin 《American Journal of Criminal Justice》2018,43(2):267-277
As part of a larger study of probation workload and workforce challenges in one southeastern state, this study reports the results from a statewide survey of probation officers’ experiences supervising probationers with mental illness. A total of 615 officers responded to closed- and open-ended questions about the challenges and barriers to supervising offenders with mental illness, and the responses of officers from rural versus urban settings were compared. Officers reported that probationers with mental illness are difficult to supervise and supervision challenges are exacerbated by a scarcity of mental health and substance abuse treatment resources, limited social support, and a lack of employment opportunities for this population of probationers. Officers report unique and similar challenges across rural and urban settings. This study contributes to our understanding of the challenges of supervising probationers with mental illness and informs practice, policy and research at the interface of the criminal justice and mental health systems. 相似文献