Airports on reclaimed land and soft ground.
Uneven settlement can build up quietly between survey points. TOWER watches the whole site.
Uneven settlement needs a whole-site view.
Many airports are built on reclaimed coastal land or soft clay. This ground can sink unevenly over years. Problems found late can cause cracks, poor drainage and flight delays.
- Track settlement trends across every 90 m cell
- See where movement changes between observations
- Flag the cells that need a survey first
- Built and tested on Incheon Airport, which sits on reclaimed land
FAQ
Frequently asked questions
Why do airports on reclaimed land settle?
Reclaimed fill and soft clay compress over time and under load. The rate can differ from place to place, which leads to uneven settlement.
Has TOWER been used on reclaimed land?
Yes. TOWER has analysed Incheon International Airport, built on reclaimed land, across 13 observations from January 2023 to July 2026.
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We hope to start with public satellite data at your airport: no equipment, a screening report first, then field checks with your team.