Biologic method is an environment friendly method, it includes microbiological method, phytoremediation and microbe and plants combined remediation.
生物法是一种环境友好的方法，它包括微生物法和植物法以及微生物和植物联合修复法。
The paper intends to investigate the combined effects of microorganism and plant on the remediation of soil polluted by thick oil, and to provide practical methods for the remediation.
目的研究微生物-植物联合对稠油污染土壤的修复效果，为石油污染土壤生物修复技术的应用提供依据。
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