You have requested a machine translation of selected content from our databases. This functionality is provided solely for your convenience and is in no way intended to replace human translation. Neither SPIE nor the owners and publishers of the content make, and they explicitly disclaim, any express or implied representations or warranties of any kind, including, without limitation, representations and warranties as to the functionality of the translation feature or the accuracy or completeness of the translations.
Translations are not retained in our system. Your use of this feature and the translations is subject to all use restrictions contained in the Terms and Conditions of Use of the SPIE website.
3 November 2008Study on the spatial variability of heavy metals in the soil of geo-authentic productive area of Ligusticum chuanxiong Hort. based on GIS and BP-Kriging
Based on the laboratory analysis result of heavy metals in geo-authentic productive area's soil of Ligusticum
chuanxiong Hort., this paper studied the spatial variability and the geographic distribution of the heavy metals in the
soils of fifteen specimens by the GIS and BP-Kriging, such as Cu, Pb, As, Cr, Hg, Cd .The results showed that the way
of BP-Kriging could carry out a relatively accurate spatial analysis to even a small group of data and manifest the
structural or regional character and the randomicity of the elements in soil. By the research, it could provide a scientific
way for the distribution and GAP production of Ligusticum chuanxiong Hort. growing in Sichuan province.
F. Wang,G. Z. Peng, andJ. G. Jiang
"Study on the spatial variability of heavy metals in the soil of geo-authentic productive area of Ligusticum chuanxiong Hort. based on GIS and BP-Kriging", Proc. SPIE 7145, Geoinformatics 2008 and Joint Conference on GIS and Built Environment: Monitoring and Assessment of Natural Resources and Environments, 71450W (3 November 2008); https://doi.org/10.1117/12.813010
The alert did not successfully save. Please try again later.
F. Wang, G. Z. Peng, J. G. Jiang, "Study on the spatial variability of heavy metals in the soil of geo-authentic productive area of [i]Ligusticum chuanxiong Hort. [/i]based on GIS and BP-Kriging," Proc. SPIE 7145, Geoinformatics 2008 and Joint Conference on GIS and Built Environment: Monitoring and Assessment of Natural Resources and Environments, 71450W (3 November 2008); https://doi.org/10.1117/12.813010