相关实验视频
Updated: May 14, 2025

12:44
Watershed Planning within a Quantitative Scenario Analysis Framework
Published on: July 24, 2016
7.9K
煤炭开采和减缓措施对环境的影响:一项审查
Vaishali Srivastava1, Pawan Kumar Jha2
1Centre of Environmental Studies, University of Allahabad, Prayagraj, Uttar Pradesh, 211002, India.
Environmental monitoring and assessment
|April 12, 2025
概括
煤炭开采造成了严重的环境破坏,包括景观破坏和污染. 修复技术存在,但从煤炭转型仍然是一个挑战.
科学领域:
- 环境科学 环境科学
- 采矿工程 采矿工程 采矿工程
- 生态生态学 生态生态学
背景情况:
- 煤炭开采提供了经济效益,但也带来了严重的环境风险.
- 提取过程对景观,生物多样性和自然息地产生影响.
- 生物地质化学变化导致空气,水和土壤的污染.
研究的目的:
- 审查煤炭开采对环境的危害.
- 确定对各种环境组件的影响.
- 探索煤炭开采污染的补救策略.
主要方法:
- 研究出版物的综合文献综述.
- 从主要的学术数据库 (Scopus,科学网,谷歌学者,ScienceDirect) 的研究分析.
主要成果:
- 煤炭开采破坏了景观,生物多样性和息地.
- 酸性矿井排水和重金属污染是严重的环境问题.
- 各种整治技术 (生物,化学,物理) 可以减轻重金属污染.
结论:
- 煤炭开采对环境的影响很大,影响了多个环境组成部分.
- 修复策略提供了对污染的部分解决方案.
- 过渡到替代能源至关重要,但具有挑战性.
更多相关视频
相关概念视频
Bioremediation
18.1K
Bioremediation is the use of prokaryotes, fungi, or plants to remove pollutants from the environment. This process has been used to remove harmful toxins in groundwater as a byproduct of agricultural run-off and also to clean up oil spills.
18.1K
Threats to Biodiversity
21.9K
There have been five major extinction events throughout geological history, resulting in the elimination of biodiversity, followed by a rebound of species that adapted to the new conditions. In the current geological epoch, the Holocene, there is a sixth extinction event in progress. This mass extinction has been attributed to human activities and is thus provisionally called the Anthropocene. In 2019 the human population reached 7.7 billion people and is projected to comprise 10 billion by...
21.9K

