[Evaluation on environmental quality of heavy metals in soils and vegetables based on geostatistics and GIS].

@article{Xie2006EvaluationOE,
  title={[Evaluation on environmental quality of heavy metals in soils and vegetables based on geostatistics and GIS].},
  author={Zheng-miao Xie and Jing Li and Bi-ling Wang and Jianjun Chen},
  journal={Huan jing ke xue= Huanjing kexue},
  year={2006},
  volume={27 10},
  pages={
          2110-6
        }
}
Contents of heavy metals (Pb, Zn, Cd, Cu) in soils and vegetables from Dongguan town in Shangyu city, China were studied using geostatistical analysis and GIS technique to evaluate environmental quality. Based on the evaluation criteria, the distribution of the spatial variability of heavy metals in soil-vegetable system was mapped and analyzed. The results showed that the distribution of soil heavy metals in a large number of soil samples in Dongguan town was asymmetric. The contents of Zn and… CONTINUE READING

Topics from this paper.

Similar Papers

Loading similar papers…