机译:Multivariate statistical analysis of potentially toxic elements in soils under different land uses: Spatial relationship, ecological risk assessment, and source identification
North China Inst Aerosp Engn, Langfang 065000, Peoples R China;
Chinese Acad Sci, Inst Geog Sci & Nat Resources Res, Key Lab Land Surface Pattern & Simulat, Beijing 100101, Peoples R China;
Ecol Environm Planning & Environm Protect Technol, Xining 810007, Peoples R China;
Potentially toxic elements; Soil; Land use types; Source identification; Qinghai-Tibet Plateau;