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21.
The use of electric-powered vehicles (EV) is experiencing a boom in some countries. Much research has been conducted on the technology per se; however, there is a research gap regarding institutional spatial planning practice concerning EVs. Here, an empirical analysis was made of planners’ interpretations of opportunities and obstacles to integration of EVs in southern Sweden. The results revealed a lack of interplay between local and regional administrations and showed that the agenda is run by individual bureaucrats rather than being based on official strategies. Moreover, there appears to be a lack of horizontal interplay within some organisations, while new arenas are being formed by actors within and outside government. The reason for formation of such external EV networks may be a single actor not being able to push the issue forward alone, due to a fragmented organisation, or a lack of clear external task formulation at central government level.  相似文献   
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通过检索庐山研究的电子文献,分析表明1994年后为庐山研究的高峰阶段。核心刊物发表的庐山研究文献相对较少,所占比例且呈逐渐下降的趋势。庐山研究文献的平均合作度和合著率较低,论文第一作者的分布具有广泛性和不均衡性特征,江西省由于地域上的优势而居发文量首位。科研院所是庐山研究的核心力量,庐山管理局以其优越的区位关系占据发文机构的首位。活跃作者群呈现出地域衰减规律,以江西九江为最高,逐次向省内的南昌以及周边省份扩散衰减。庐山研究文献的主题分布依次为文化景观类、旅游类、生物类、地质地貌类和生态环境类。庐山的研究应着力于建立的科学研究体系、培育和谐的研究群体和注重研究方法的创新。  相似文献   
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PROBLEM: Continuous progress in the occupational safety and health field, as well as social-economic development, generates a need for access to definitions. Definitions are usually scattered in many sources and not easy to find. Electronic documents give new opportunity to information access. METHOD: As an experiment, the feasibility of automatic full-text searching of definitions was examined using the Encyclopaedia of Occupational Health and Safety, edited by the International Labour Organization (ILO), on CD-ROM. DISCUSSION: The results were compared with the traditional index search by subject, using the paper version of the encyclopedia. The automatic search appeared successful; about 100 definitions were excerpted the automatic way. IMPACT ON INDUSTRY: As in most industries, finding accurate information is a necessity in the safety industry. The electronic document seems to be a powerful instrument as a source of definitions and can be quite easy to use by specialists as well as safety personnel in information processing.  相似文献   
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关于黄沙研究与进展   总被引:14,自引:0,他引:14       下载免费PDF全文
该文介绍了黄沙研究的历史,包括自公元前1150年开始我国历史资料中关于黄沙的记载,第四纪地质学和环境科学中与黄沙有关的研究概况,近年来国内外对黄沙研究的新进展,以及采用卫星云图、激光雷达探测仪等遥测新技术。   相似文献   
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基于某大型石化项目的环境监理实践,从环境监理方案及实施细则的编制、设计阶段环境监理、施工阶段环境监理3个方面阐述此类项目环境监理的要点及工作方法。设计阶段的主要工作是对环保设计文件、设计图纸及基础设计资料等材料的审查,审查的重点是项目的平面布置、生产规模、工艺路线、污染物特征及各污染物控制节点、环保治理设施的处理工艺及规模等与环评报告及批复的相符性。施工阶段环境监理的工作重点是施工单位环境管理、施工期环保达标监理、隐蔽工程监理、环境风险防范措施监理、环保设施符合性核查、批建相符性核查等几方面。并简要分析了环境监理成果的体现方式。  相似文献   
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Information seeking is completely ignored in research on aviation psychology and more generally in issues of air transport safety. But information seeking occupies a central place in the pilots’ work. And this activity is undergoing an important development: the transition from paper to electronic documents. A contribution to the assessment of this transition is presented here. The assessment is focused on deterioration of information access, understanding and exploitation, and their possible negative consequences in terms of reliability. The exploitation of the documentation by pilots, and particularly the information seeking activity, are described and linked to their contexts (i.e. the main tasks of flying that require information seeking). Then an users test is presented where some information-seeking tasks are evaluated in terms of cost and errors, by comparing electronic and paper documents. The results show that electronic documents provide new functions that seem useful but also that too many new functions generate difficulties. Then it seems that pilots need some time to learn how to use these new documents. Reducing attention needed to perform a task such as calculation is risky. Some aspects of information seeking by the pilots should be better analysed and evaluated.  相似文献   
28.
Environmental justice sheds light on the distributive and procedural aspects of planning and decision-making. We examined the challenges arising from the perspective of environmental justice on multi-level and participatory environmental governance by exploring the governance of aquatic environments in the Helsinki Metropolitan Area. We found three main challenges and potential responses to them. First, even though most of Helsinki’s shoreline is free and/or accessible by road and accordingly used actively by people for recreational purposes, many parts of the shoreline are perceived as inaccessible, reflecting a need to combine factual and perceived accessibility of aquatic environments in detail during the planning processes and to discuss reasons for possible discrepancies between these two. Second, there was a remarkable seasonal variation in the use of aquatic environments, so more attention should be paid to social-demographic factors explaining the distribution of the use of urban nature. Third, it seems to be difficult to capture the variety of perceptions of people and to integrate them into planning and decision-making processes even on a local scale, and this challenge is likely even more pronounced on higher levels of planning and governance. Thus, better integration of regional and local-scale planning procedures should be encouraged. Building on these observations, we conclude that integration of procedural and distributive environmental justice into the practices of the governance of aquatic environments could remarkably decrease unwanted trade-offs and potential conflicts in their use and management.  相似文献   
29.
智艾 《云南环境科学》2005,24(Z1):246-247
阐述了环保科技档案资源开发利用的重要性及现状,针对存在的问题提出了开发利用环境科技档案的措施。  相似文献   
30.
The Province of Ontario is aggressively pursuing renewable energy development, but not without significant turbulence. Ontario's Green Energy Act (2009) reflects this aggressive pursuit, and is aimed at making the province a global leader in renewable energy development. Wind energy is an integral but controversial part of these commitments. While several installations have been built or announced, conflicts surrounding the development of the technology continue to grow. This article documents, analyses and interprets media coverage in order to understand public discourse potentially driving support for and resistance to wind energy development (WED) in Ontario. Contrary to numerous studies which have elucidated public attitudes towards WED, the media discourse analysed suggests that roadblocks to public acceptance of the technology are more rooted in the development process (renewable energy policies and their implementation) rather than the products of WED (wind turbines). The study highlights the need for increased procedural justice to ameliorate feelings of unfairness which play a key role in fuelling resistance to the technology.  相似文献   
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