岩画病害的红外热成像检测技术初探

为探索红外热成像检测技术在岩画病害检测中的可行性,利用红外热像仪对广西花山岩画的病害进行了检测。检测结果表明,利用红外热成像技术可以有效检测岩画中的钟乳石覆盖、片状剥离及渗水病;不同病害其检测的最佳时段不同,钟乳石在夜间或早晨进行检测效果好,而片状剥离岩石使用午后的热像检测效果好;与可见光检测相比,红外热成像检测具有独特优势。     

‘But They Just Don't Respect Us’: young people's experiences of (dis)respected citizenship and the New Labour Respect Agenda

The New Labour Respect Agenda fuses anti-social behaviour policies, Third Way active citizenship, and a theory of community-based support and regulation. The Respect Agenda itself has a specific focus on, and direct implications for, children and young people, as well as for children living in vulnerable families. This paper argues that the theoretical basis for New Labour's ‘Respect’ is limited and ultimately flawed. Whilst New Labour policy demands respect from young people, young people's lived citizenship is too often experienced in terms of disrespect and even shame of the self. Young people respond to these feelings of disrespect by seeking out other ways through which respect can be acted out and negotiated. Respect, as conceptualised through the New Labour lens will criminalise vulnerable young people, thereby further stripping them of self-respect, inter-personal respect and societal respect. The paper concludes that respect should be an outcome of policy and a philosophy of a social justice led politics, rather than a conditionally led policy.     

福建省城镇流动人口的空间分异格局——基于六普数据的分析

文章基于第六次人口普查数据,运用数理统计、空间自相关和GIS等方法,分析了福建省城镇流动人口的空间分异格局。研究发现,福建省城镇流动人口在沿海多而密集、以区外流动为主,开放性和活跃性明显,而在内陆则少而稀疏、以区内流动为主,封闭性和粘滞性突出,但沿海和内陆均存在内部异质性;大城市流动人口密集且来源地广泛、对人口城镇化影响大,中等城市流动人口规模较小,小城镇对区内流动人口有一定吸纳能力。文章还探讨了城镇流动人口空间分异特征的驱动机制、对区域社会经济发展和城镇化的影响,并提出相关政策建议。     

Contestability ‘theory’, its links with Australia’s competition policy,and recent international trade and investment agreements

This article examines how contestable market theory (contestability) has come to reconfigure the economic and regulatory concept of competition in order to enhance the compatibility of Australia’s economy with international trade and investment agreements. Australia has recently negotiated and signed a raft of bilateral, plurilateral and regional agreements, including the Trans-Pacific Partnership Agreement and the Australia–China Free Trade Agreement. In order to ensure that Australia meets its obligations and commitments to these agreements, two key advisory bodies—the Harper Panel on Competition Policy Review and the Financial System Inquiry—made recommendations, the majority of which were accepted by the government, to ready Australia’s competition governance and economic policy for greater global integration. Such impact is dependent on, among other things, how domestic competition policy meshes with the free market ideology underpinning such international agreements, which favours the breakdown of barriers to markets. Less well known is the role of contestability in radicalising ideology as it countenances monopolisation and privatisation in the guise of market access by justifying the substitution of actual competition with the mere threat of competition. The article concludes that the monopoly power of transnational corporations will be enhanced through the acquiescence of governments to the new governance regime of the Trans-Pacific Partnership Agreement, which, supported by domestic policy, is set to redraw competition policy in the light of contestability theory.