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Year 2022
 
Issue 2 [04 - 2022], Year XXXI

Research to determine the relationship between coal mining activities and land cover changes in the cam pha area by geospatial techniques

https://mij.hoimovietnam.vn/en/archives?article=220211

  • Affiliations:

    Hanoi University of Mining and Geology, Hanoi

  • *Corresponding:
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  • Received: 6th-July-2021
  • Revised: 1st-Sept-2021
  • Accepted: 3rd-Feb-2022
  • Online: 30th-Apr-2022
Pages: 68 - 75
Views: 107
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Abstract:

This study was carried out with the objective of determining the relationship between coal mining activities and the changing in land corver in Cam Pha City from 1990 to 2020. This paper has applied multi-temporal remote sensing data integrated with geographic information system and SPSS analysis tool to clearly determine the relationship between coal production and waste rock with cateogories land cover in Cam Pha City, Quang Ninh. The results show that coal mining activities directly and indirectly cause of change in land cover in this area. The coal mining area, residential area, and bare land has a positive correlation with both of coal production and waste rock. In contrast, the vegetation cover and surface water have a negative relationship is shown with a very high correlation coefficient with both quantities of coal production and the waste rock in the period from 1990 to 2020

How to Cite
Le, H.Thu Thi 2022. Research to determine the relationship between coal mining activities and land cover changes in the cam pha area by geospatial techniques (in Vietnamese). Mining Industry Journal. XXXI, 2 (Apr, 2022), 68-75. .
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