全文获取类型
收费全文 | 311篇 |
免费 | 17篇 |
国内免费 | 6篇 |
专业分类
安全科学 | 60篇 |
废物处理 | 10篇 |
环保管理 | 87篇 |
综合类 | 77篇 |
基础理论 | 27篇 |
污染及防治 | 5篇 |
评价与监测 | 4篇 |
社会与环境 | 60篇 |
灾害及防治 | 4篇 |
出版年
2023年 | 3篇 |
2022年 | 4篇 |
2021年 | 5篇 |
2020年 | 11篇 |
2019年 | 14篇 |
2018年 | 12篇 |
2017年 | 10篇 |
2016年 | 13篇 |
2015年 | 11篇 |
2014年 | 17篇 |
2013年 | 20篇 |
2012年 | 23篇 |
2011年 | 29篇 |
2010年 | 12篇 |
2009年 | 17篇 |
2008年 | 23篇 |
2007年 | 22篇 |
2006年 | 14篇 |
2005年 | 8篇 |
2004年 | 14篇 |
2003年 | 10篇 |
2002年 | 8篇 |
2001年 | 5篇 |
2000年 | 4篇 |
1999年 | 8篇 |
1998年 | 6篇 |
1997年 | 1篇 |
1996年 | 2篇 |
1995年 | 2篇 |
1993年 | 1篇 |
1991年 | 2篇 |
1990年 | 1篇 |
1983年 | 1篇 |
1977年 | 1篇 |
排序方式: 共有334条查询结果,搜索用时 62 毫秒
131.
132.
马伯文 《安全.健康和环境》2004,4(10):25-27
结合中国石化高桥分公司推行HSE体系的实践,提出了一系列加强安全管理,提高全体员工HSE意识和理念,并对其安全行为进行约束、规范、考核和纠正的措施. 相似文献
133.
134.
环境侵权民事责任诉讼时效制度对于保障环境侵权受害人的利益有着重要作用。对我国现行环境侵权民事责任诉讼时效制度作出分析 ,指出其不足 ,并提出建议。 相似文献
135.
第三方逆向物流在WEEE处理中的应用 总被引:3,自引:0,他引:3
概述了中国废弃家用电器与电子产品产生现状,分析了其环境危害性,指出了目前无序回收处理存在污染环境、浪费资源等问题。参照发达国家对废弃电子电器设备的管理,针对中国实际情况,分析第三方逆向物流回收模式在废弃电子设备中的应用。鉴于中国国家环保总局公布的《点子废物污染环境防治管理办法》,结合第三方逆向物流回收模式的优劣比较,得出最适合中国国情的第三方物流模式。同时国家也积极展开了回收试点工作,并鼓励其他公司为中国的环境管理事业作出贡献。 相似文献
136.
环境污染纠纷行政处理制度存在的问题及完善 总被引:1,自引:0,他引:1
鲍学杰 《城市环境与城市生态》2002,15(4):48-50
目前,环境污染纠纷行政处理制度存在受理范围概念不清,与污染事故混淆,责任认定性质不明确等问题,应当扩大受理范围、分清污染事故与纠纷的性质,确认赔偿责任认定的法律效力,以进一步完善环境污染纠纷行政处理制度。 相似文献
137.
建筑施工产生噪声、粉尘、振动等环境污染。因施工单位、建设单位分属不同主体,对其在承担环境污染民事责任方面的存在的不同认识。应根据法定情节确定由建设单位承担责任或由建筑施工单位承担责任或两者承担连带责任。 相似文献
138.
139.
Ida Maasalo Esko Lehtonen Jami Pekkanen Heikki Summala 《Traffic injury prevention》2016,17(5):447-453
Objective: Studies based on accident statistics generally suggest that the presence of a passenger reduces adult drivers' accident risk. However, passengers have been reported to be a source of distraction in a remarkable portion of distraction-related crashes. Although the effect of passengers on driving performance has been studied extensively, few studies have focused on how a child passenger affects the driver.?A child in a car is a potential distractor for parents, especially for mothers of small children, who often suffer from sleep deficit. The aim of this study was to examine how the presence of child passengers of different ages is associated with a higher driver culpability, which was expected due to child-related distraction and fatigue.Methods: The analysis was based on the comprehensive data of fatal crashes studied in-depth by multidisciplinary road accident investigation teams in Finland during 1988–2012. Teams determine the primary party who had the most crucial effect on the origin of the event. We define the primary party as culpable and the others involved as nonculpable drivers. The culpability rate was defined as the percentage of culpable drivers and rates were compared for drivers with a child/teen passenger aged 0–17 years (N = 348), with an adult passenger without children (N = 324), and when driving alone (N = 579), grouped by child age and driver gender.?Drivers with specific risk-related behavior (substantial speeding, driving when intoxicated, unbelted, or without a license) were excluded from the analyses, in order to make the drivers with and without children comparable. Only drivers 26–47 years old were included, representing parents with children 0–9 years of age.Results: Male drivers were less often culpable with 0- to 17-year-old passengers in the car than alone or with adults. This was not the case with female drivers. The gender difference in culpability was most marked with small children age 0–4 years. Female drivers' culpability rate with a 0- to 4-year-old child passenger was higher and male drivers' culpability rate was lower compared to drivers without passengers or with only adult passengers.Conclusion: The results indicate that female drivers are at higher risk of crashes than male drivers when driving with small children. Further research is needed to replicate this finding and to determine causal mechanisms. 相似文献
140.
Portrayal of sustainability principles in the mission statements and on home pages of the world's largest organizations 下载免费PDF全文
Stephen T. Garnett Michael J. Lawes Robyn James Kristen Bigland Kerstin K. Zander 《Conservation biology》2016,30(2):297-307
Conservation can be achieved only if sustainability is embraced as core to organizational cultures. To test the extent to which the related concepts of sustainability, conservation, response to climate change, poverty alleviation, and gender equity have been incorporated into organizational culture, we compared mission statements published from 1990 to 2000 with those published in 2014 for 150 organzations, including conservation nongovernmental organizations (NGOs), aid NGOs, government development agencies, resource extraction companies, and retailers (30 in each category). We also analyzed the 2014 home web pages of each organization. Relative to the earlier period, the frequency with which mission statements mentioned poverty alleviation, biodiversity conservation, and a range of sustainable practices increased only slightly by 2014, particularly among resource extractors and retail companies. Few organizations in any sector had embedded either climate change or gender equity into their mission statements. In addition, the proportional intensity with which any of the aspirations were expressed did not change between periods. For current home pages, conservation NGOs, resource extractors, and government agencies were significantly more likely to acknowledge the importance of matters that were not part of their core business, but few aid agencies or retail companies promoted goals beyond alleviation of crises and profit maximization, respectively. Overall, there has been some progress in recognizing poverty alleviation, biodiversity conservation, and sustainable practices, but gender equity and a determination to reduce impacts on climate change are still rarely promoted as central institutional concerns. Sustainability in general, and biodiversity conservation in particular, will not be achieved unless their importance is more widely apparent in core communication products of organizations. 相似文献