The Evaluation of Plant-Microbial Remediation of Petroleum Contaminated Soil
Authors
Wencui Ma, Xue-yi You, Xinxin Wang, Yu Chen
Corresponding Author
Wencui Ma
Available Online July 2015.
- DOI
- 10.2991/icismme-15.2015.93How to use a DOI?
- Keywords
- Soil remediation; Single factor index; Index system; Evaluation
- Abstract
The efficiency evaluation of plant-microbial remediation of petroleum hydrocarbons (PHs) contaminated soil is investigated from two levels including single factor pollution risk and soil environmental quality comprehensive evaluation. The single factor index method was used to determine the risk level of PHs polluted soil. The comprehensive index method was used to determine soil quality improvement. The results show that the plant-microbial remediation has a good remediation effect. The topsoil is basically in the level of clean or slight pollution while the peak PHs concentration in soil depth is in the level of low-grade pollution. The soil fertility is improved to general level after restoration. The degree of potential risk is low.
- Copyright
- © 2015, the Authors. Published by Atlantis Press.
- Open Access
- This is an open access article distributed under the CC BY-NC license (http://creativecommons.org/licenses/by-nc/4.0/).
Cite this article
TY - CONF AU - Wencui Ma AU - Xue-yi You AU - Xinxin Wang AU - Yu Chen PY - 2015/07 DA - 2015/07 TI - The Evaluation of Plant-Microbial Remediation of Petroleum Contaminated Soil BT - Proceedings of the First International Conference on Information Sciences, Machinery, Materials and Energy PB - Atlantis Press SP - 462 EP - 466 SN - 1951-6851 UR - https://doi.org/10.2991/icismme-15.2015.93 DO - 10.2991/icismme-15.2015.93 ID - Ma2015/07 ER -