干旱区生态环境知识资源中心(Arid): Ecological disturbance effects of surface vegetation during coal mining in arid regions of Western China

Arid

DOI	10.1007/s10661-024-12664-5
	Ecological disturbance effects of surface vegetation during coal mining in arid regions of Western China
	Ding, Yucong; Peng, Suping; Du, Wenfeng
通讯作者	Du, WF
来源期刊	ENVIRONMENTAL MONITORING AND ASSESSMENT
ISSN	0167-6369
EISSN	1573-2959
出版年	2024
卷号	196 期号:6
英文摘要	Coal mining in arid western regions is damaging the fragile ecology, causing problems such as surface damage, vegetation destruction, and soil erosion. These issues are obstacles to the development of green coal, as mining activities can disrupt the distribution of surface vegetation, leading to its spread outside the mining area and affecting surrounding areas. Based on Landsat data, the binary pixel model was used to calculate the vegetation coverage (FVC) in mining area from 2005 to 2021. Through vegetation coverage classification and regression trend analysis, the temporal and spatial changes and evolution trends of vegetation disturbance caused by coal mining and climate were analyzed. Correlation analysis revealed the range of ecological disturbance caused by coal mining at the coal mine scale and mining area scale. The results show that the vegetation coverage of the mining area showed a decreasing trend from 2005 to 2021. Winter and spring precipitation was the primary factor affecting vegetation growth in the area, while coal mining had indirect and secondary effects on vegetation. Human activities played a significant role in improving vegetation, and between 2015 and 2018, the area of vegetation improvement increased by 133.41% compared to that of 2009-2014. Compared to the reference area, the impact range of vegetation disturbance in the mining area is 2.5-5 km, while the impact range of vegetation disturbance in the coal mine is less than 500 m. Therefore, this study provides a theoretical basis for studying the impact of mining activities on vegetation and boundary identification.
英文关键词	Vegetation coverage Precipitation Disturbance evolution trend Correlation analysis Impact scope
类型	Article
语种	英语
收录类别	SCI-E
WOS记录号	WOS:001216032000005
WOS类目	Environmental Sciences
WOS研究方向	Environmental Sciences & Ecology
资源类型	期刊论文
条目标识符	http://119.78.100.177/qdio/handle/2XILL650/403599
推荐引用方式 GB/T 7714	Ding, Yucong,Peng, Suping,Du, Wenfeng. Ecological disturbance effects of surface vegetation during coal mining in arid regions of Western China[J],2024,196(6).
APA	Ding, Yucong,Peng, Suping,&Du, Wenfeng.(2024).Ecological disturbance effects of surface vegetation during coal mining in arid regions of Western China.ENVIRONMENTAL MONITORING AND ASSESSMENT,196(6).
MLA	Ding, Yucong,et al."Ecological disturbance effects of surface vegetation during coal mining in arid regions of Western China".ENVIRONMENTAL MONITORING AND ASSESSMENT 196.6(2024).