Does coal mining exert a greater influence than vegetation restoration on streamflow variation? Evidence from the Loess Plateau, China
文献类型：期刊论文
| 作者 | Luan, Jinkai3; Ma, Ning2; Zhang, Ran1; Li, Wei4 |
| 刊名 | JOURNAL OF ENVIRONMENTAL MANAGEMENT
 |
| 出版日期 | 2025-09-01 |
| 卷号 | 392页码:126634 |
| 关键词 | Coal mining Streamflow Vegetation restoration Groundwater seepage Hydrological model |
| ISSN号 | 0301-4797 |
| DOI | 10.1016/j.jenvman.2025.126634 |
| 产权排序 | 2 |
| 文献子类 | Article |
| 英文摘要 | The streamflow change within the Loess Plateau is of great importance, given its complex driving mechanisms and diverse human activities. While it is widely recognized that human activities play a crucial role in impacting streamflow in this region, the specific contributions of each sort of human activity remain poorly understood. This is especially true for the coal mining since this process is particularly difficult to quantify, and thus, it remains unknown whether it is more important than another widely studied process-vegetation restoration-in streamflow changes. Here, we further improved our newly-developed model (SIMHYD-PML) by incorporating the groundwater seepage, thereby allowing it to explicitly depict the impacts of coal mining and vegetation restoration on streamflow changes. Using two typical basins in the Loess Plateau as examples, three modeling scenarios-vegetation change and coal mining, vegetation change without coal mining, and a non-impact scenario-were implemented to assess whether coal mining contributes more to streamflow changes than vegetation change. Our results show that increased groundwater seepage due to coal mining and enhanced evapotranspiration due to vegetation restoration are indeed two key factors contributing to the streamflow reduction in both basins. Specifically, from 2000 to 2020, coal mining accounted for 58.6 %-63 % (6.3-12.3 mm yr-1), and vegetation restoration accounted for 37.0 %-41.4 % (4.5-7.2 mm yr-1) of the total streamflow reduction. This suggests that coal mining has a greater impact on streamflow processes than vegetation restoration, making it the primary driver of streamflow changes in both catchments. This study enhances our understanding of the impacts of coal mining on streamflow, offering valuable guidelines for water resource management in regions heavily dependent on coal resources. |
| URL标识 | 查看原文 |
| WOS关键词 | CLIMATE-CHANGE ; YELLOW-RIVER ; UNGAUGED CATCHMENTS ; SOIL-EROSION ; RUNOFF ; EVAPOTRANSPIRATION ; ATTRIBUTION ; SEDIMENT ; IMPACTS ; TREND |
| WOS研究方向 | Environmental Sciences & Ecology |
| 语种 | 英语 |
| WOS记录号 | WOS:001541502000001 |
| 出版者 | ACADEMIC PRESS LTD- ELSEVIER SCIENCE LTD |
| 源URL | [http://ir.igsnrr.ac.cn/handle/311030/215628]  |
| 专题 | 陆地水循环及地表过程院重点实验室_外文论文 |
| 通讯作者 | Ma, Ning |
| 作者单位 | 1.Beijing Engn Corp Ltd, Power China, Beijing 100024, Peoples R China; 2.Chinese Acad Sci, Inst Geog Sci & Nat Resources Res, Key Lab Water Cycle & Related Land Surface Proc, Beijing 100101, Peoples R China; 3.Nanjing Univ Informat Sci & Technol, Sch Hydrol & Water Resources, Key Lab Hydrometeorol Disaster Mech & Warning, Minist Water Resources, Nanjing 210044, Jiangsu, Peoples R China; 4.Minist Water Resources, Inst Water Resources Pastoral Area, Hohhot 010020, Inner Mongolia, Peoples R China |
| 推荐引用方式 GB/T 7714 | Luan, Jinkai,Ma, Ning,Zhang, Ran,et al. Does coal mining exert a greater influence than vegetation restoration on streamflow variation? Evidence from the Loess Plateau, China[J]. JOURNAL OF ENVIRONMENTAL MANAGEMENT,2025,392:126634. |
| APA | Luan, Jinkai,Ma, Ning,Zhang, Ran,&Li, Wei.(2025).Does coal mining exert a greater influence than vegetation restoration on streamflow variation? Evidence from the Loess Plateau, China.JOURNAL OF ENVIRONMENTAL MANAGEMENT,392,126634. |
| MLA | Luan, Jinkai,et al."Does coal mining exert a greater influence than vegetation restoration on streamflow variation? Evidence from the Loess Plateau, China".JOURNAL OF ENVIRONMENTAL MANAGEMENT 392(2025):126634. |
入库方式： OAI收割
来源：地理科学与资源研究所
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