ผลกระทบจากอุตสาหกรรมเหมืองแร่ต่อการเสื่อมสภาพที่ดินจาก …
The results showed that soil in the studied areas was contaminated with As, Cd, Pb, and Zn. Rice harvested from 6 out of 11 paddy fields, corresponding to 55%, employed health risk at a high level. Multivariate analysis indicated that anthropogenic activity was a major source of soil pollution in a highly contaminated area.