Mining

Mine rehabilitation monitoring with satellite imagery

Published · Updated · 6 min read · Mapizy Insights Team

Open-cut mine and surrounding land used for rehabilitation monitoring

Rehabilitation progress is easier to manage when vegetation, landform, and disturbance can be tracked from current satellite imagery instead of waiting for the next site visit.

Remote sensing is increasingly used to assess mine-site rehabilitation. Mapizy’s published use case applies machine learning to Pleiades imagery for that assessment. Mining and energy solutions also describe remote tracking of rehab parameters, environmental-impact quantification, and more regular carbon-footprint monitoring, including sources and sinks.

Key takeaways

Sensor

Pleiades imagery

The documented rehab assessment uses high-resolution Pleiades scenes rather than only coarse regional composites.

Task

Rehab parameters

Mining solutions list remote tracking of rehabilitation parameters and environmental impact as core outputs.

Change

Office-based review

Analytics for natural features, structures, and equipment are positioned so remote sites can be reviewed without a field campaign for every question.

Related

Carbon context

The same mining brief covers identifying carbon sources and sinks on a more regular cycle.

Methodology

1

Acquire current scenes

Use high-resolution satellite such as Pleiades so rehab surfaces, vegetation, and disturbance are visible at site scale.

2

Measure rehab signals

Apply machine learning to extract rehabilitation parameters and related land-cover change from those scenes.

3

Compare epochs

Repeat the read so vegetation return, disturbance, and environmental impact can be tracked between visits.

Open-cut mine with rehabilitation vegetation polygons on the rim
Conceptual before-and-after sketch for rehabilitation monitoring. This graphic is illustrative.

Practical applications

Mining teams can use repeated satellite reads to track rehab progress, environmental impact, and related land-cover change. See the mine-rehabilitation use case, mining solutions, and land-cover monitoring.

Sources and limitations

Pleiades-based rehab assessment, remote tracking of rehab parameters, and carbon-source/sink monitoring are taken from Mapizy’s published use-case and solutions pages. This report does not assign compliance scores or accuracy percentages. Cloud cover and image date still bound what can be seen. Diagrams are conceptual.

Related reports

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