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391.
资源安全问题是国际社会和我国所面临的一个重大问题,资源安全是在某种状态下资源供给与需求相均衡的一种状态。我国资源立法从上个世纪80年代开始,但并未确立资源安全的立法指导思想。资源是提升国家综合国力的重要因素,在经济全球化下,我国资源安全问题面临着严峻挑战,解决问题的关键是进行资源安全立法,构建资源安全法律制度体系。本文介绍了全球资源危机和我国所面临的资源安全形势,分析了国外资源安全立法动态,提出了我国资源安全立法的模式选择,并对资源安全(基本法)进行了框架结构设计。 相似文献
392.
“创设”抑或“改进”——环境行政拘留设置探微 总被引:1,自引:0,他引:1
2010年新施行的《环境行政处罚办法》第10条"处罚种类"中明文增加"行政拘留",从而被误读为创设了中国环境行政处罚的新型罚种,然而通过对于环境行政拘留立法的梳理可以发现相关规定仅仅是一种"改进"而非"创设",并且在展现亮点的同时存在需要进一步完善的盲点区域。 相似文献
393.
David Demeritt Hannah Cloke Florian Pappenberger Jutta Thielen Jens Bartholmes Maria-Helena Ramos 《Environmental Hazards》2013,12(2):115-127
Under the auspices of the World Meteorological Organization, there are a number of international initiatives to promote the development and use of so-called ensemble prediction systems (EPS) for flood forecasting. The campaign to apply these meteorological techniques to flood forecasting raises important questions about how the probabilistic information these systems provide can be used for what in operational terms is typically a binary decision of whether or not to issue a flood warning. To explore these issues, we report on the results of a series of focus group discussions conducted with operational flood forecasters from across Europe on behalf of the European Flood Alert System. Working in small groups to simulate operational conditions, forecasters engaged in a series of carefully designed forecasting exercises using various different combinations of actual data from real events. Focus group data was supplemented by a follow-up questionnaire survey exploring how flood forecasters understand risk, uncertainty, and error. Results suggest that flood forecasters may not instinctively use ensemble predictions in the way that promoters of EPS perhaps think they should. The paper concludes by exploring the implications of these divergent ‘epistemic cultures’ for efforts to apply ensemble prediction techniques developed in the context of weather forecasting to the rather different one of flood forecasting. 相似文献
394.
随着我国城市化进程的不断加快 ,城乡结合部经济、社会飞速发展。在发展过程中 ,城乡结合部环境污染和资源破坏问题日益突出 ,为此 ,必须完善城乡结合部环境保护立法和执法 ,切实做好环境规划工作 ,实现环境保护与经济、社会的协调发展。 相似文献
395.
为提升我国水环境监测与管理能力,介绍了欧盟水框架指令关于水环境监测的规定,举例介绍了捷克、波兰和意大利等欧盟成员国的水环境监测与评价方法,并对我国在该领域的工作提出了一些想法。 相似文献
396.
A major humanitarian concern during the continuing crisis in Darfur, Sudan, has been the protection of children, although there has been little in the way of comprehensive analysis to guide intervention. Founded on a situational analysis conducted between October 2005 and March 2006, this paper documents the significant threats to children's well-being directly linked to the political conflict. It demonstrates the role of non-conflict factors in exacerbating these dangers and in promoting additional protection violations, and it uses the 'protective environment' framework (UNICEF Sudan, 2006a) to identify systematic features of the current environment that put children at risk. This framework is shown to provide a coherent basis for assessment and planning, prompting broad, multidisciplinary analysis, concentrating on preventive and protective action, and fostering a systemic approach (rather than placing an undue focus on the discrete needs of 'vulnerable groups'). Constraints on its present utility in emergency settings are also noted. 相似文献
397.
A statistical study of the quality of surface water intended for human consumption near Valencia (Spain) 总被引:1,自引:0,他引:1
Water quality in the European Union is subject to legislation through directives that are applicable in all Member States. The directives specify a set of physical and chemical parameters that should be regularly controlled using a network of sampling points, with sampling based on the intended use of the water. This paper presents the results of a statistical comparison of the quality of water intended for human consumption at two different locations (the Canal de Benagéber and the Canal Júcar-Turia) near the town of Valencia (Spain). These are currently the only canals that could supply Valencia and other nearby towns with drinking water. The parameters considered in this paper are the ones specified in the European directives for determining the quality of water intended for human consumption. These directives specify that the 95th percentile of the distribution of each parameter should be used to assess water quality, so accurate estimation of these percentiles was essential in this paper. We found statistically significant differences among locations in chlorides, sulfates, temperature, coloration, and manganese, but the results varied depending on the statistical tests that we used; parametric methods gave better results than nonparametric methods. 相似文献
398.
探讨了法制与安全科学的相互关系,安全立法的作用以及社会主义市场经济体制下安全方法的重要性与紧迫性;提出了关于安全立法的几点建议。 相似文献
399.
The small-scale fishing sector in sub-Saharan Africa is experiencing multiple challenges, mainly related to various governance issues. This study assessed the governance approach at a small-scale Lake Itezhi-Tezhi fishery, Zambia and how it relates to sustainable fishing. Data were collected through a mixed-methods approach. The governance approach was assessed by legitimacy criterion. The study revealed that there was no co-management in place but a dual governance approach—fishing community-based approach and central government-controlled approach. Both were ineffective, mainly due to lack of adherence to the legislation for local community participation in fisheries governance and an inadequate policy framework to guide the governance process. Also, the governance approaches lacked legitimacy with stakeholders. As such, unsustainable fishing practices had continued. To move towards sustainable fishing at the fishery, the study suggested the following measures: active stakeholders' collaboration and engagement with the government for prompt implementation of legislation that promotes active local fishers' participation; establishment of an appropriate fisheries policy; and ultimately, a transformation of the current governance approach into a legitimate co-management governance approach. These suggested recommendations might be useful to other African small-scale inland fisheries with similar governance challenges, and also towards meeting Sustainable Development Goal 14 on sustainable fishing. 相似文献
400.
Jari Lyytimäki 《Natural resources forum》2012,36(2):101-108
Indicators are commonly used as tools to identify and highlight socio‐economic and ecological trends and to assess progress towards sustainability. Different quality criteria can be considered for indicators. This paper focuses on the timeliness of indicators used in the evaluation of sustainable development strategies. The analysis is based on indicators included in four assessment reports of the sustainable development strategy of the European Union and three assessment reports of the national strategy of Finland. Furthermore, a web‐based national level indicator portal is analysed. The results show that the timeliness of indicators has generally not improved during the past decade and that indicators used in strategy evaluations have a time lag of approximately two years. It is suggested that more attention should be given to efforts to improve the timeliness of indicators in order to increase the effectiveness of the evaluations. More generally, it is suggested that greater emphasis should be put on the empirical research on actual use of indicators. 相似文献