Evaluation of soil heavy metals and organic pollutants contamination in Dakang town, Jiangyou city

摘要：

This study is supported by the agriculture geochemical survey project in Dakang town, Jiangyou city. By analyzing the heavy metals and organic pollutants contained in the surface soil, a assessment of soil quality is made in the study area by introducing single-index and comprehensive-index evaluation analysis, as well as by using GIS.The evaluation shows that nearly 1/3 areas of the land in the study area has been seriously polluted, especially exceeds in Cd and Ni ; On the other hand, soil quality decrease in the study area is mainly due to heavy metal contamination and organic pollutants has little impact.

作者: Cui Dongxia Peng Peihao Ouyang Chunlie Sun Jin

作者单位: Chengdu University of Technology ,CDUT Chengdu, P.R.China Sichuan Top Vocational Institute of Information Technology ,SCETOP Chengdu, P.R.China Northwest Sichuan Geological Team NWSGT Mianyang, P.R.China

会议类型: 国际会议

会议名称: The 4th International Conference on Bioinformatics and Biomedical Engineering(第四届IEEE生物信息与生物医学工程国际会议 iCBBE 2010)

会议地点: 成都

会议语种:英文

页码: 1-4

在线出版日期: 2010-06-18（万方平台首次上网日期，不代表论文的发表时间）