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101.
我国与欧洲钢铁企业安全管理的差异与对策研究 总被引:1,自引:0,他引:1
对我国和欧洲大型钢铁企业安全管理现状进行了分析,较全面地考察和讨论了欧洲大型钢铁企业先进的安全管理经验和安全理念,包括:企业的安全管理机构和管理模式、精干有效的安全管理人员配置、先进的安全管理理念和方法、安全指标与绩效、欧洲的行业安全管理等。在此基础上,从管理理念、发展科学技术、宣传教育、管理人员、责任和考核、消防和急救资源、外协管理、安全信息化等方面,提出提升我国企业安全管理水平的对策。 相似文献
102.
欧洲大气颗粒物标准及监测体系 总被引:1,自引:1,他引:0
以欧洲环境空气质量及清洁空气指令为基础,从标准限值、监测点位布设、监测方法等多个方面,对欧洲大气颗粒物标准及监测体系进行了综合阐述。由极限值、目标值、暴露浓度限值、评价上限和下限等构成的标准限值体系协同作用,将欧洲大气颗粒物浓度控制在一定范围内;大气颗粒物监测点位布设方法遵循基本布设原则和最少点位数及AEI计算要求的详细规定;在颗粒物监测方法上,参比方法和等效方法并存,近年多种方法的应用情况也有所变化。通过对欧洲大气颗粒物标准及监测体系的综述,以期为中国大气颗粒物监测管理提供先进思路和技术参考。 相似文献
103.
Within the context of its institutional scientific support to the European Commission, in 2005 the Radioactivity Environmental Monitoring (REM) group at the Joint Research Centre of the European Commission, started to explore the possibility of mapping indoor radon in European houses as a first step towards preparing a European Atlas of Natural Radiations. The main objective of such an atlas is to contribute to familiarizing the public with its naturally radioactive environment. The process of preparing the atlas should also provide the scientific community with a database of information that can be used for further studies and for highlighting regions with elevated levels of natural radiation. This document presents the status of the European indoor radon (Rn) map, first statistical results, and outlines of forthcoming challenges. 相似文献
104.
欧洲国家对游泳场水质的管理由来已久,管理经验丰富,而我国对游泳场水质的管理刚刚起步,仍然存在很多不足。针对目前我国由于监督管理以及某些地区的经营不善出现的一系列游泳场水质问题,本文介绍了欧盟成员国的游泳场水质质量监测管理现状,分别从游泳场水质管理立法、游泳场水质监测方法、游泳场水质评估和等级划分,以及欧盟国家游泳场未来发展趋势等方面,对欧盟国家游泳场水质管理的发展情况进行了分析总结。借鉴欧盟发达国家游泳场的水质管理经验对我国游泳场水质进行监测和管理非常重要,最后提出完善我国游泳场水质管理的一些建议,如建立游泳场水质监测日志,制作游泳场水质信息系统,加强游泳场水质监测技术研究等。希望借助欧盟国家的游泳场管理经验,促进我国游泳场水质管理的进一步发展和完善。 相似文献
105.
This paper provides an account of urban greenhouse gas (GHG) emissions from 40 countries in Europe and examines covariates of emissions levels. We use a “top-down” analysis of emissions as spatially reported in the Emission Dataset for Global Atmospheric Research supplemented by Carbon Monitoring for Action from 1153 European cities larger than 50 000 population in 2000 (comprising >81 % of the total European urban population). Urban areas are defined spatially and demographically by the Global Rural Urban Mapping Project. We compare these results with “bottom-up” carbon accounting method results for cities in the region. Our results suggest that direct (Scopes 1 and 2) GHG emissions from urban areas range between 44 and 54 % of total anthropogenic emissions for the region. While individual urban GHG footprints vary from bottom-up studies, both the mean differences and the regional energy-related GHG emission share support previous findings. Correlation analysis indicates that the urban GHG emissions in Europe are mainly influenced by population size, density, and income and not by biophysical conditions. We argue that these data and methods of analysis are best used at the regional or higher scales. 相似文献
106.
Per Angelstam Marine Elbakidze Robert Axelsson Niels Elers Koch Tatiana I. Tyupenko Alexandr N. Mariev Lennart Myhrman 《Ambio》2013,42(2):111-115
This special issue of AMBIO presents a new approach to sustainability science that goes beyond interdisciplinary research. Using coupled natural and human systems, or landscapes, as multiple case studies in Europe’s East and West knowledge production and learning toward transdisciplinary research was applied in Sweden, countries in Central and Eastern Europe, and Russia. First, the research group Forest-Landscape-Society summarizes the research program (2005–2012) behind this special issue of AMBIO and its development to participate in transdisciplinary research. Second, stakeholders at multiple levels provide their views on the new approach presented and reported. 相似文献
107.
Tobias Kuemmerle Daniel Müller Patrick Griffiths Marioara Rusu 《Regional Environmental Change》2009,9(1):1-12
The drastic socio-economic and political changes that occurred after the breakdown of socialism in Eastern Europe triggered
widespread land use change, including cropland abandonment and forest cover changes. Yet the rates and spatial patterns of
post-socialist land use change remain largely unclear. We used Landsat TM/ETM+ images to classify land cover maps and assess
landscape pattern changes from 1990 to 2005 in Argeş County, Southern Romania. Cropland abandonment was the most widespread
change (21.1% abandonment rate), likely due to declining returns from farming, tenure insecurity, and demographic developments
during transition. Forest cover and forest fragmentation remained remarkably stable during transition, despite widespread
ownership transfers. Cropland abandonment provides opportunities for increased carbon sequestration, but threatens cultural
landscapes and biodiversity. Continued monitoring is important for assessing whether abandoned croplands will eventually reforest
or be put back into production and to better understand the consequences of post-socialist land use change for ecosystems
and biodiversity. 相似文献
108.
Leslie HA Leonards PE Shore RF Walker LA Bersuder PR Morris S Allchin CR Boer J 《Chemosphere》2011,82(1):88-95
The brominated flame retardant decabromodiphenylether (DBDE) was analysed in wild birds to identify the most suitable species for monitoring time trends in DBDE contamination. This information was later used for the design of a 10-year trend study on DBDE in the European Union. DBDE was measured in muscle tissue, liver, and eggs from 10 terrestrial and four aquatic bird species. DBDE was detected in 47% of the terrestrial bird samples (nine species) and in 9% of the aquatic bird samples (six species). Peregrine falcon and sparrowhawk specimens were selected as most suitable species to determine temporal trends of DBDE. For sparrowhawks, no significant change in DBDE concentrations between 1973 and 2001 was found, although in later years more DBDE concentrations were above the detection limit. Peak DBDE levels measured in peregrines in 1995, were followed by a decline in concentrations until 2001. The same species were used for a trend study on hexabromocylcododecane (HBCD). Twenty-four percent of peregrine falcon eggs and 12% of sparrowhawk muscle samples demonstrated measurable HBCD residues. Three diastereomers of HBCD were analysed and the α-diastereomer was the predominant one in most samples. No clear time trends were observed for HBCD in either species. This study demonstrated that these DBDE and HBCD are bioavailable to birds of Northern Europe, although bioaccumulation seems to occur to a limited extent. 相似文献
109.
This paper reviews the recent scientific literature on PCDDs, PCDFs and dioxin-like PCBs in human milk. All the papers reporting levels of these contaminants in human breast milk published from January 2000 to January 2009 and available on the www.sciencedirect.com web site were identified and included. The aim was (1) to study levels of PCDDs, PCDFs and PCBs in human milk in mothers from different geographical areas and assess infant exposure to these contaminants; (2) to study the effect of variables such as the mother’s age, number of deliveries, dietary and smoking habits and her own nutrition in infancy, and the environment, on levels of the contaminants in breast milk; (3) to study time patterns, and (4) to identify data gaps. 相似文献