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991.
清远抽水蓄能电站碎石系统主要由两个区组成,一区包括碎石系统粗碎车间、半成品堆场,二区包括碎石系统预筛分及中细碎车间、筛分车间和成品碎石堆场。碎石系统采用两段破碎的工艺流程进行生产。 相似文献
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企业管理者绩效评价指标体系设计研究 总被引:1,自引:0,他引:1
文章根据相关的绩效评估理论,利用Delphi法确定指标权重,采用多级模糊评价模型,对管理者的管理绩效进行最终的量化与评价,构建了一个管理者绩效评价指标体系,并通过实例对指标体系进行了验证。 相似文献
995.
随着经济的高速发展,城市生活垃圾的收集、收运设施和管理方法发生了巨大的变化。文章对大型垃圾压缩转运站环境除臭系统的除臭工艺及其相关技术进行了研究,供同行参考。 相似文献
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文章介绍微机防误闭锁系统的原理及其与传统闭锁方式的区别,分析了微机防误闭锁系统在岩滩电厂的实际应用情况。全面了解掌握微机防误闭锁系统,在应用过程中注意其具体操作程序和方法,才能够达到防止电气误操作的目的。 相似文献
998.
Context matters: How existing sectors and competing technologies affect the prospects of the Swiss Bio-SNG innovation system 总被引:1,自引:0,他引:1
Steffen WirthAuthor VitaeJochen MarkardAuthor Vitae 《Technological Forecasting and Social Change》2011,78(4):635-649
Emerging technological fields are affected by developments in their broader context. This article proposes a differentiation of context structures as a crucial step in the analysis of technological innovation systems. A thorough context analysis, so the argument, is essential for understanding the pace and direction of technology development and the prospects of an emerging technological innovation system. Empirical insights are provided for Bio-SNG, a technology in an early stage of development. The article discusses the conditions under which actors from different sectors (forestry, wood industry, and energy supply) may play a role in the emerging field. It is shown that Bio-SNG is likely to become a victim of the recent boom in wood-to-energy technologies that has favored investments in more mature but technologically inferior alternatives. The case provides lessons for policy making as it highlights how effective support schemes might foster a lock-in into technologies that are readily available. 相似文献
999.
Along with concerns over the effectiveness of earth system governance, ways of enhancing its accountability and legitimacy are increasingly coming to the fore in both scholarly debate and political practice. Concerns over accountability and legitimacy pertain to all levels of governance, from the local to the global, and cover the spectrum of public and private governance arrangements. This conceptual article elaborates on the sources, mechanisms and reform options relating to more accountable, legitimate and democratic earth system governance. We proceed in four steps. First, we conceptualize accountability and legitimacy in earth system governance. Second, we place questions of accountability and legitimacy within the larger context of earth system transformation, which, we argue, poses special challenges to the pursuit of accountability and legitimacy. Third, drawing on the contributions to this special section, we analyze different sources and mechanisms of accountability and legitimacy and their effects on the democratic potential and effectiveness of governance. Fourth, in concluding, we outline reform options that may help alleviate persisting deficits in the democratic potential of earth system governance. 相似文献
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Francesca Spagnuolo 《Ecological Economics》2011,70(11):1875-1881
This article aims to explore whether procedural rights and administrative law mechanisms - such as, for example, the right to a hearing, the duties to provide a reasoned decision and to disclose relevant information - can enhance the accountability and democratic legitimacy of earth system governance.The democracy-enhancing potential of such mechanisms and rights - which in the national context have proved to be beneficial in strengthening citizens' participation and the acceptance of decisions - can be limited in the global arena, by a number of factors. One of these factors is “legal imperialism”, understood as the grafting onto the global level rules and institutions that impose the hegemony of western values.In fact, administrative law mechanisms, being a construct of a certain type of western, liberal model of the state (and its capitalist model of development), could be perceived, in developing countries as an instrument to reproduce the dominant position of advanced industrialized countries and their economic actors.The analysis suggests that in order to realize their democracy-enhancing potential, these mechanisms should draw, as far as possible, on cross-cultural principles, and be supported by financial and technical instruments enabling “developing countries” and marginalized groups to engage in dialog with the most powerful actors. 相似文献