Study on the spatial variability of heavy metals in the soil of geoauthentic productive area of Ligusticum chuanxiong Hort. based on GIS and BP-Kriging

Proceedings of SPIE - The International Society for Optical Engineering

Volumn 7145, Issue , 2008, Pages

  Wang, F ^a,b   Peng, G Z ^a   Jiang, J G ^b  

^a NATIONAL CLIMATE CENTER   (China)

^b CHENGDU UNIVERSITY OF INFORMATION TECHNOLOGY   (China)

Author keywords

BP Kriging; GIS; Heavy metals; Ligusticum chuanxiong Hort.; Spatial variability

Indexed keywords

BP-KRIGING; ELEMENTS IN SOILS; GEOGRAPHIC DISTRIBUTIONS; GIS; LABORATORY ANALYSIS; LIGUSTICUM CHUANXIONG HORT.; RANDOMICITY; SICHUAN PROVINCES; SMALL GROUPS; SPATIAL ANALYSIS; SPATIAL VARIABILITY;

CHROMIUM; GEOGRAPHIC INFORMATION SYSTEMS; LEAD; MERCURY (METAL); METALS; SOILS;

CADMIUM;

EID: 62649085239     PISSN: 0277786X     EISSN: None     Source Type: Conference Proceeding    
DOI: 10.1117/12.813010     Document Type: Conference Paper

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