Minister Orders Landslide Monitoring at Nan School

Environment Minister Suchart Chomklin announced on September 18 that he has ordered the Natural Resources and Environment Ministry's regional offices in Nan province to urgently assess and monitor landslides and land subsidence at Ban Doi Tiew School in Sri Phumi subdistrict, Tha Wang Pha district. The ministry will coordinate with Nan authorities and relevant agencies to establish appropriate preventive and protective measures, prioritizing the safety of students, teachers, and residents.

An inspection on September 11 revealed multiple landslide traces within the school grounds that began in May-July 2568 and have continuously expanded—growing from approximately 2 meters to around 100 meters. The area experiences ongoing slides during rainy seasons, with increasing cracks and fissures. Cracks have also appeared in school buildings and other structures, indicating ground movement. The site's geology comprises decomposed sandstone and shale covered by clay, factors that promote landslide development. Official landslide hazard mapping classifies the area as medium-to-high risk.

Nan Governor Chainanonk Wongyai inspected the school on September 16, finding damage to the cafeteria, cooperative shop, swimming pool, and kindergarten building, as well as ongoing subsidence risk nearby. Minister Suchart emphasized that his agencies will work closely with Nan province to continuously monitor conditions, issue immediate alerts if risks increase, and provide full support to resolve the problem and ensure public safety.