全文获取类型
收费全文 | 341篇 |
免费 | 1篇 |
国内免费 | 2篇 |
专业分类
安全科学 | 164篇 |
环保管理 | 43篇 |
综合类 | 100篇 |
基础理论 | 21篇 |
污染及防治 | 2篇 |
社会与环境 | 1篇 |
灾害及防治 | 13篇 |
出版年
2023年 | 3篇 |
2022年 | 3篇 |
2021年 | 2篇 |
2020年 | 6篇 |
2019年 | 1篇 |
2017年 | 2篇 |
2016年 | 1篇 |
2015年 | 7篇 |
2014年 | 33篇 |
2013年 | 14篇 |
2012年 | 52篇 |
2011年 | 45篇 |
2010年 | 38篇 |
2009年 | 23篇 |
2008年 | 24篇 |
2007年 | 30篇 |
2006年 | 13篇 |
2005年 | 16篇 |
2004年 | 17篇 |
2003年 | 10篇 |
2002年 | 2篇 |
1998年 | 1篇 |
1990年 | 1篇 |
排序方式: 共有344条查询结果,搜索用时 15 毫秒
341.
342.
《油气田环境保护》2014,(4):82-84
Analysis of Environment Protection and Management for Underground Injection in Foreign and Domestic Oil Field(1)
Yan Lunjiang Chen Changzhao Tang Dan ( C NPC Research Institute of Safety & Environment Technology)
ABSTRACT Underground injection is an important method for oil-exploitation wastewater disposal and there is few laws and regulations about it in China. In this article, the author details the requirements of laws and regulations nationwide in the USA and Canada within the respects of water pollution, underground injection and hazardous solid waste disposal and briefs the environmental management approaches of underground injection in EU and UK. On the basis of the surveys about the laws and regulations about underground injection, the author states briefly that China should formulate related laws and regulations, from the points of environmental pollution prevention and environmental risk control. Some proposals are also put forward for China on establishing laws, regulations and standards about underground injection.
KEY WORDS oil field;underground injection; environmental protection ; laws and regulations 相似文献
Yan Lunjiang Chen Changzhao Tang Dan ( C NPC Research Institute of Safety & Environment Technology)
ABSTRACT Underground injection is an important method for oil-exploitation wastewater disposal and there is few laws and regulations about it in China. In this article, the author details the requirements of laws and regulations nationwide in the USA and Canada within the respects of water pollution, underground injection and hazardous solid waste disposal and briefs the environmental management approaches of underground injection in EU and UK. On the basis of the surveys about the laws and regulations about underground injection, the author states briefly that China should formulate related laws and regulations, from the points of environmental pollution prevention and environmental risk control. Some proposals are also put forward for China on establishing laws, regulations and standards about underground injection.
KEY WORDS oil field;underground injection; environmental protection ; laws and regulations 相似文献
343.