全文获取类型
| 收费全文 | 2804篇 |
| 免费 | 63篇 |
| 国内免费 | 14篇 |
专业分类
| 安全科学 | 123篇 |
| 废物处理 | 109篇 |
| 环保管理 | 854篇 |
| 综合类 | 296篇 |
| 基础理论 | 659篇 |
| 环境理论 | 1篇 |
| 污染及防治 | 568篇 |
| 评价与监测 | 157篇 |
| 社会与环境 | 79篇 |
| 灾害及防治 | 35篇 |
出版年
| 2024年 | 9篇 |
| 2023年 | 18篇 |
| 2022年 | 22篇 |
| 2021年 | 35篇 |
| 2020年 | 26篇 |
| 2019年 | 43篇 |
| 2018年 | 50篇 |
| 2017年 | 46篇 |
| 2016年 | 62篇 |
| 2015年 | 55篇 |
| 2014年 | 55篇 |
| 2013年 | 290篇 |
| 2012年 | 107篇 |
| 2011年 | 138篇 |
| 2010年 | 111篇 |
| 2009年 | 122篇 |
| 2008年 | 158篇 |
| 2007年 | 148篇 |
| 2006年 | 131篇 |
| 2005年 | 102篇 |
| 2004年 | 79篇 |
| 2003年 | 98篇 |
| 2002年 | 88篇 |
| 2001年 | 60篇 |
| 2000年 | 47篇 |
| 1999年 | 29篇 |
| 1998年 | 44篇 |
| 1997年 | 28篇 |
| 1996年 | 41篇 |
| 1995年 | 54篇 |
| 1994年 | 36篇 |
| 1993年 | 45篇 |
| 1992年 | 37篇 |
| 1991年 | 15篇 |
| 1990年 | 24篇 |
| 1989年 | 17篇 |
| 1988年 | 24篇 |
| 1987年 | 15篇 |
| 1986年 | 19篇 |
| 1985年 | 29篇 |
| 1984年 | 23篇 |
| 1983年 | 24篇 |
| 1982年 | 34篇 |
| 1981年 | 34篇 |
| 1980年 | 32篇 |
| 1979年 | 21篇 |
| 1978年 | 23篇 |
| 1977年 | 12篇 |
| 1974年 | 8篇 |
| 1972年 | 10篇 |
排序方式： 共有2881条查询结果，搜索用时 15 毫秒
21.
22.
23.
24.
In extending this journal to include issues of corporate social responsibility, we have come to recognize and reflect the fact that in order to move towards sustainable development we must examine social, environmental and economic issues. In this journal we have in the past demonstrated how companies can benefit from the use of environmental management tools and strategies. Now we extend the debate to social issues. However, corporate social responsibility tends to be much more controversial than improving environmental performance. Social responsibility requires us to look at ethics, stakeholder accountability and our own value systems. There will often be contradictory positions taken on some social issues and stakeholders will not always agree with each other. One starting point that seems productive however is to see corporate social responsibility in the context of human rights. This article therefore lays out how we can use the process of globalization to improve human rights through business activity and commitment. Copyright © 2002 John Wiley & Sons, Ltd and ERP Environment 相似文献
25.
Richard Hammersley 《Sustainable Development》1995,3(2):70-78
The relationship of planning for minerals development with notions of sustainability is explored. Environmental planning control cannot hope to resolve issues of global resource usage, but should address issues of the efficient use of the resources at local and national levels, the minimization of environmental damage and the effective reuse of sites. Market-led central government policy generally avoids issues of resource management, but some new policy guidance does aim at alternative depletion strategies. The operational phases of mineral extraction can be made more sustainable if there is the political will to enforce high standards of environmental protection. The restoration of worked out sites presents major opportunities for sustainable development ideas. A major current problem lies in old, inadequate mineral permissions; their updating is an urgent priority. The relationship between mineral extraction and sustainability as a model of planned resource use and replacement is redefined. The Sustainability Research Centre at the University of Central England (UCE) has been established, with pump-priming finance, to provide a framework for a focused research effort into the theory and practice of sustainability as a fundamental criterion for the planning and implementation of land development proposals. It has been formed by a team of lecturers from the Schools of Planning, Architecture, Housing and Estate Management at UCE; it is intended to promote an interdisciplinary approach to the research. Immediate objectives include: publication of the proceedings of the recent conference entitled ‘Struggling with Sustainability’; the establishment of a sustainability database; and extending support for an established research project into policy–action relationships in minerals planning. This current paper is one product of the latter initiative. 相似文献
26.
27.
28.
This is the third update of research on graduated driver licensing (GDL) and related teenage driver issues. It briefly summarizes research published since or not included in the 2005 update (Hedlund, J., & Compton, R. (2005). Graduated driver licensing research in 2004 and 2005. Journal of Safety Research, 36(2), 109-119.), describes research in progress of which the authors are aware, and announces plans for a symposium on teenage driving and GDL to be held in February 2007. 相似文献
29.
This is the second update of research on graduated driver licensing (GDL) and teenage drivers. It briefly summarizes research in progress and research published since the January 2004 update (Hedlund, J. & Compton, R. [2004]. Graduated driver licensing research in 2003 and beyond. Journal of Safety Research 35(1), 5-11). Research has been very active, especially on teenage driver risk factors, GDL program evaluations, the role of parents in managing and training their teenage drivers, and driver education. Results have strengthened the case for GDL, for nighttime and passenger restrictions, and for extended supervised driving practice. 相似文献
30.