mesure de confinement

Source : OFEV, Confinement d’anciennes décharges à assainir. État de la technique, possibilités et limites, 2016, p. 15 ([Internet, 2026-06-23](https://www.bafu.admin.ch/dam/fr/sd-web/GUqW-UbCS1RS/sicherungvondeponiealtlasten.pdf))

Source : BAFU, Sicherung von Deponie-Altlasten. Stand der Technik, Grenzen und Möglichkeiten, 2016, S. 15 ([Internet, 2026-06-23](https://www.bafu.admin.ch/dam/de/sd-web/GUqW-UbCS1RS/sicherungvondeponiealtlasten.pdf))

Source : UFAM, Gestione dei siti contaminati > Trattamento dei siti contaminati - fase 4: risanamento ([Internet, 2026-06-23](https://www.bafu.admin.ch/dam/it/sd-web/K5fYkayLGTrD/evaluation_von_sanierungsvarianten.pdf))

Source : FOEN, Contaminated sites glossary, 2015-02-09 ([Internet, 2026-06-23](https://www.bafu.admin.ch/dam/en/sd-web/AbF8XjmyqkH1/glossar_altlasten.pdf))

Source : FOEN, Remediation of contaminated sites > Contaminated sites management - step 4: remediation ([Internet, 2026-06-23](https://www.bafu.admin.ch/en/contaminated-sites-management-step-4-remediation))

Source : GR, O instituziuns d'execuziun, art. 5 al. 2 lit. b (CS 350.520, transl., versiun 2025-01)