Remote Sensing for Surface Coal Mining and Reclamation Monitoring in the Central Salt Range, Punjab, Pakistan
文献类型：期刊论文
| 作者 | Ali, Nafees1,2,3; Fu, Xiaodong1,2,3,12; Ashraf, Umar4,12; Chen, Jian1,2,3; Hung Vo Thanh5; Anees, Aqsa4; Riaz, Muhammad Shahid6; Fida, Misbah7; Hussain, Muhammad Afaq8; Hussain, Sadam9 |
| 刊名 | SUSTAINABILITY
 |
| 出版日期 | 2022-08-01 |
| 卷号 | 14期号:16页码:- |
| 关键词 | coal mining remote sensing Tasseled Cap Transformation Landsat data |
| 英文摘要 | The expansion and exploitation of mining resources are essential for social and economic growth. Remote sensing provides vital tools for surface-mining monitoring operations as well as for reclamation efforts in the central Salt Range of the Indus River Basin, Pakistan. This research demonstrates the applicability of remote sensing techniques to the coal mining monitoring scheme to allow for effective and efficient monitoring and to offset the adverse consequences of coal mining activities. Landsat 8 OLI images from June 2019 and 2020, and a Landsat 7 ETM+ image from June 2002, were used for this study. A three-phase methodology including Normalized Difference Vegetation Index (NDVI) analysis, land cover mapping, and change detection approaches was adopted. Image classification based on Tasseled Cap Transformation and the brightness temperature At-satellite using the K-means algorithm was implemented in a GIS program to identify seven land cover classes within the study area. The results show some level of surface disturbance to the landscape due to the coal mining reclamation activities that had taken place over the 18-year time period. From 2019 to 2020, about 3.622 km(2) of coal mines or barren land were converted into bare agricultural land. Over the years, it was also observed that reclamation areas exhibited higher values of NDVI than coal mining areas. The mean NDVI for coal mining areas was 0.252 km(2), and for areas of reclamation, it was 0.292 km(2) in 2020, while in 2019, the value for coal mining sites was 0.133 km(2), and 0.163 km(2) for reclamation sites. This trend suggests that coal-mining operations can be monitored using satellite data, and the progress of reclamation efforts can be assessed using satellite NDVI data from the target locations. This study is beneficial to agencies responsible for monitoring land cover changes in a coal mine because it provides a cost-effective, efficient, and robust scientific tool for making mine site allocation decisions and for monitoring the progress of reclamation efforts. |
| 学科主题 | Science & Technology - Other Topics ; Environmental Sciences & Ecology |
| 语种 | 英语 |
| 出版者 | MDPI |
| WOS记录号 | WOS:000845263900001 |
| 源URL | [http://119.78.100.198/handle/2S6PX9GI/35563]  |
| 专题 | 中科院武汉岩土力学所 |
| 作者单位 | 1.State Key Laboratory of Geomechanics and Geotechnical Engineering, Institute of Rock and Soil Mechanics, Chinese Academy of Sciences, Wuhan 2.Chinese Academy of Sciences; University of Chinese Academy of Sciences, CAS; 3.China-Pakistan Joint Research Center on Earth Sciences 4.Institute for Ecological Research and Pollution Control of Plateau Lakes, School of Ecology and Environmental Science, Yunnan University, Kunming 650500, China 5.School of Earth and Environmental Sciences, Seoul National University, 1 Gwanak-ro, Gwanak-gu, Seoul 08826, Korea 6.Centre for Earthquake Studies, National Centre of Physics, Quaid-I-Azam University Campus, Islamabad 15320, Pakistan 7.School of Water and Environment, Chang’an University, Xi’an 710054, China 8.School of Geography and Information Engineering, China University of Geosciences, Wuhan 430074, China 9.Department of Geological Resources and Engineering, China University of Geosciences, Wuhan 430074, China 10.Department of Petroleum Engineering, Faculty of Earth Resources, China University of Geosciences, Wuhan 430079, China |
| 推荐引用方式 GB/T 7714 | Ali, Nafees,Fu, Xiaodong,Ashraf, Umar,et al. Remote Sensing for Surface Coal Mining and Reclamation Monitoring in the Central Salt Range, Punjab, Pakistan[J]. SUSTAINABILITY,2022,14(16):-. |
| APA | Ali, Nafees.,Fu, Xiaodong.,Ashraf, Umar.,Chen, Jian.,Hung Vo Thanh.,...&Ahmed, Awais.(2022).Remote Sensing for Surface Coal Mining and Reclamation Monitoring in the Central Salt Range, Punjab, Pakistan.SUSTAINABILITY,14(16),-. |
| MLA | Ali, Nafees,et al."Remote Sensing for Surface Coal Mining and Reclamation Monitoring in the Central Salt Range, Punjab, Pakistan".SUSTAINABILITY 14.16(2022):-. |
入库方式： OAI收割
来源：武汉岩土力学研究所
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