全文获取类型
收费全文 | 177篇 |
免费 | 4篇 |
国内免费 | 6篇 |
专业分类
安全科学 | 30篇 |
废物处理 | 1篇 |
环保管理 | 31篇 |
综合类 | 76篇 |
基础理论 | 6篇 |
污染及防治 | 15篇 |
评价与监测 | 17篇 |
社会与环境 | 7篇 |
灾害及防治 | 4篇 |
出版年
2023年 | 2篇 |
2022年 | 2篇 |
2021年 | 3篇 |
2020年 | 13篇 |
2019年 | 1篇 |
2018年 | 2篇 |
2017年 | 2篇 |
2016年 | 5篇 |
2015年 | 1篇 |
2014年 | 8篇 |
2013年 | 7篇 |
2012年 | 10篇 |
2011年 | 9篇 |
2010年 | 9篇 |
2009年 | 10篇 |
2008年 | 8篇 |
2007年 | 8篇 |
2006年 | 15篇 |
2005年 | 7篇 |
2004年 | 5篇 |
2003年 | 4篇 |
2002年 | 8篇 |
2001年 | 7篇 |
2000年 | 3篇 |
1999年 | 3篇 |
1998年 | 4篇 |
1997年 | 2篇 |
1996年 | 3篇 |
1995年 | 3篇 |
1994年 | 3篇 |
1993年 | 1篇 |
1992年 | 2篇 |
1991年 | 4篇 |
1990年 | 1篇 |
1988年 | 1篇 |
1987年 | 2篇 |
1986年 | 1篇 |
1985年 | 3篇 |
1984年 | 3篇 |
1981年 | 1篇 |
1979年 | 1篇 |
排序方式: 共有187条查询结果,搜索用时 31 毫秒
91.
92.
论文提出了项目施工期过程中必须对该项目正常生产后的环境保护设施("三同时"环保措施)安装建设必须实行环境监理;并主要从两方面对项目建设施工期实施环境监理制度的必要性作了阐述,一是从制度建设、减少环境风险、环保设施竣工验收等三方面论述了建立施工期环境监理的必要性;二是建立后从制度合法化、第三面咨询认证、检查机制、奖惩制度等四方面推进制度的实施;表明了建立良好的施工期环境监理有助于项目建设全过程管理、提高环境监管水平和促进生态文明建设。 相似文献
93.
94.
95.
对上海市12个陆源入海排污口污染状况进行了研究。在常规项目监测的基础上,采用GC-MS定性分析了样品中的有毒有机物。同时还对5个排污口进行了遗传毒性的实验分析。结果表明,某些排污口常规污染指标均符合排放标准但同时又分析鉴定出大量有毒有机物存在的现象。文章对监测结果加以细致分析和评价研究,提出在排污口监测中应当引入有毒有机污染物和遗传毒性的监测。 相似文献
96.
97.
Matt Gillen Author Vitae 《Journal of Safety Research》2010,41(3):289-299
The U.S. National Institute for Occupational Safety and Health (NIOSH) conducts research to improve and protect the health and safety of workers. This paper describes the experience of the NIOSH Construction Program with two recent program planning initiatives intended to improve the program: (a) an independent external review of work over the past decade and (b) the development of strategic goals organized into a “National Construction Agenda” to guide a decade of future work. These goals, developed with input from construction industry stakeholders and researchers, are a part of the NIOSH National Occupational Research Agenda (NORA) initiative. The NORA goals are intended to provide an ambitious set of goals for all construction stakeholders to work together on. Both efforts relate to insuring the relevance and impact of research, reflecting an emerging policy perspective that research programs should be judged not just by the quality and quantity of science produced, but by the industry impact and tangible benefit resulting from the research. This paper describes how views on research planning have evolved to incorporate lessons learned about how research leads to improved safety and health for workers. It also describes the process used to develop the goals and the resulting strategic and intermediate goals that comprise the National Construction Agenda. 相似文献
98.
British directors perspectives on the impact of health and safety on corporate performance 总被引:1,自引:0,他引:1
Occupational health and safety is established as a factor in international competitiveness, but we question the relevance of this economic argument at the organisational level. On this basis we assess the place of health and safety in the senior management agenda, based on findings from recent market research. Out of this we take a brief perspective on the literature on performance assessment and corporate reputation, and their relationship with health and safety in the workplace. We then report original in-depth research on directors' attitudes to and practice in workplace health and safety. We conclude with a summary of the key issues and a discussion of directions for further work. 相似文献
99.
Ingrid Öborn Jan Bengtsson Fredrik Hedenus Lotta Rydhmer Maria Stenström Katarina Vrede Charles Westin Ulf Magnusson 《Ambio》2013,42(7):823-839
To increase the awareness of society to the challenges of global food security, we developed five contrasting global and European scenarios for 2050 and used these to identify important issues for future agricultural research. Using a scenario development method known as morphological analysis, scenarios were constructed that took economic, political, technical, and environmental factors into account. With the scenarios as a starting point future challenges were discussed and research issues and questions were identified in an interactive process with stakeholders and researchers. Based on the outcome of this process, six socioeconomic and biophysical overarching challenges for future agricultural were formulated and related research issues identified. The outcome was compared with research priorities generated in five other research programs. In comparison, our research questions focus more on societal values and the role of consumers in influencing agricultural production, as well as on policy formulation and resolving conflicting goals, areas that are presently under-represented in agricultural research. The partly new and more interdisciplinary research priorities identified in Future Agriculture compared to other programs analyzed are likely a result of the methodological approach used, combining scenarios and interaction between stakeholders and researchers. 相似文献
100.
Due to the urgency and seriousness of the loss of biological diversity, scientists from across a range of disciplines are urged to increase the salience and use of their research by policy-makers. Increased policy nuance is needed to address the science–policy gap and overcome divergent views of separate research and policy worlds, a view still relatively common among conservation scientists. Research impact considerations should recognize that policy uptake is dependent on contextual variables operating in the policy sphere. We provide a novel adaptation of existing policy approaches to evidence impact that accounts for non-evidentiary “societal” influences on decision-making. We highlight recent analytical tools from political science that account for the use of evidence by policy-makers. Using the United Kingdom’s recent embrace of the ecosystem approach to environmental management, we advocate analyzing evidence research impact through a narrative lens that accounts for the credibility, legitimacy, and relevance of science for policy. 相似文献