全文获取类型
收费全文 | 5986篇 |
免费 | 399篇 |
国内免费 | 2357篇 |
专业分类
安全科学 | 496篇 |
废物处理 | 342篇 |
环保管理 | 466篇 |
综合类 | 3641篇 |
基础理论 | 1011篇 |
环境理论 | 2篇 |
污染及防治 | 1967篇 |
评价与监测 | 308篇 |
社会与环境 | 226篇 |
灾害及防治 | 283篇 |
出版年
2024年 | 21篇 |
2023年 | 115篇 |
2022年 | 304篇 |
2021年 | 304篇 |
2020年 | 255篇 |
2019年 | 227篇 |
2018年 | 247篇 |
2017年 | 292篇 |
2016年 | 280篇 |
2015年 | 370篇 |
2014年 | 458篇 |
2013年 | 624篇 |
2012年 | 507篇 |
2011年 | 507篇 |
2010年 | 451篇 |
2009年 | 409篇 |
2008年 | 408篇 |
2007年 | 360篇 |
2006年 | 331篇 |
2005年 | 235篇 |
2004年 | 178篇 |
2003年 | 203篇 |
2002年 | 215篇 |
2001年 | 174篇 |
2000年 | 166篇 |
1999年 | 156篇 |
1998年 | 158篇 |
1997年 | 124篇 |
1996年 | 121篇 |
1995年 | 126篇 |
1994年 | 105篇 |
1993年 | 74篇 |
1992年 | 70篇 |
1991年 | 46篇 |
1990年 | 44篇 |
1989年 | 24篇 |
1988年 | 12篇 |
1987年 | 10篇 |
1986年 | 13篇 |
1985年 | 7篇 |
1984年 | 3篇 |
1983年 | 5篇 |
1982年 | 3篇 |
排序方式: 共有8742条查询结果,搜索用时 187 毫秒
1.
Liu Shun Jia Xu Xin Long 《Environmental science and pollution research international》2021,28(16):20157-20173
Environmental Science and Pollution Research - The existing literature on the environmental Kuznets curve (EKC) fails to investigate the spatial attribute of the “pollution halo” effect... 相似文献
2.
Li Ying Rong Yanyu Ahmad Umme Marium Wang Xiaotong Zuo Jian Mao Guozhu 《Environmental science and pollution research international》2021,28(34):46196-46214
Environmental Science and Pollution Research - Buildings account for nearly 2/5ths of global energy expenditure. Due to this figure, the 90s witnessed the rise of green buildings (GBs) that were... 相似文献
3.
Zhu Rong Wang Shixin Srinivasakannan C. Li Shiwei Yin Shaohua Zhang Libo Jiang Xiaobin Zhou Guoli Zhang Ning 《Environmental Chemistry Letters》2023,21(3):1611-1626
Environmental Chemistry Letters - The demand for lithium is growing rapidly with the increase in electric vehicles, batteries and electronic equipments. Lithium can be extracted from brines, yet... 相似文献
4.
Huang Ying Jiang Qiongji Yu Xubiao Gan Huihui Zhu Xia Fan Siyi Su Yan Xu Zhirui He Cunrui 《Environmental science and pollution research international》2021,28(37):51251-51264
Environmental Science and Pollution Research - Trace copper ion (Cu(II)) in water and wastewater can trigger peroxymonosulfate (PMS) activation to oxidize organic compounds, but it only works under... 相似文献
5.
Liu Qiang Xu Shengxia Lu Xiaoli 《Environmental science and pollution research international》2021,28(28):37231-37243
Environmental Science and Pollution Research - The impact of high concentrations of air pollution on COVID-19 has been a major air quality and life safety issue in recent studies. This study aimed... 相似文献
6.
Yan Mi He Lei Prabowo Bayu Fang Zhumin Lin Jie Xu Zhang Hu Yanjun 《Journal of Material Cycles and Waste Management》2018,20(3):1594-1604
Journal of Material Cycles and Waste Management - Efforts to improve the performance of hydrothermal treatment (HT) in producing high-quality solid fuel from sewage sludge were carried out by... 相似文献
7.
Luo Xiaofang Dessie Wubliker Wang Meifeng Duns Gregory J. Rong Nianhang Feng Luya Zeng Jianqing Qin Zuodong Tan Yimin 《Journal of Material Cycles and Waste Management》2021,23(2):548-556
Journal of Material Cycles and Waste Management - The traditional Chinese medicinal plant Magnolia officinalis has a wide range of applications; including more than 200 kinds of patented Chinese... 相似文献
8.
A fragment constant QSAR model for evaluating the EC50 values of organic chemicals to Daphnia magna.
Shu Tao Xiaohuan Xi Fuliu Xu Bengang Li Jun Cao R Dawson 《Environmental pollution (Barking, Essex : 1987)》2002,116(1):57-64
The quantitative relationship between the median effective concentration (EC50) of organic chemicals to Daphnia magna and the number of molecular fragments was investigated based on experimental EC50 values for 217 chemicals derived from the literature. A fragment constant model was developed based on a multivariate linear regression between the number of fragments and the logarithmically transformed reciprocal values of EC50. Functional correction factors were introduced into the model. The model was verified using an independent set of randomly selected data. The mean residual of the final model was 0.4 log-units. The robustness of the model was discussed based on the results of three jackknife tests. 相似文献
9.
10.
资源型城市可持续发展能力的演变与调控 总被引:16,自引:0,他引:16
作为特殊的经济区,资源型城市的衰落与振兴日益成为社会关注的热点。本文从分析资源型城市可持续发展能力入手,论述了资源型城市发展能力的成长阶段及演变特征,提出了资源城市可持续发展能力调控的模式和途径。 相似文献