Petroleum pollution remediation method, petroleum hydrocarbon degradation agent and flora

The invention discloses a petroleum pollution remediation method, a petroleum hydrocarbon degradation agent and a flora. The petroleum pollution remediation method comprises the following steps of injecting a petroleum hydrocarbon oxidative degradation agent into a petroleum pollution plot, and after determining that a set condition is met, injecting the petroleum hydrocarbon degrading bacterial liquid into the oxidized petroleum pollution plot. The method can comprehensively utilize chemical and microbial methods to realize deep degradation of petroleum hydrocarbon in petroleum pollution plots, and has the advantages of low energy consumption, low cost and no damage to the environment. 本发明公开了石油污染修复方法、石油烃降解药剂和菌群。所述石油污染修复方法包括：将石油烃氧化降解药剂注入石油污染地块；确定达到设定条件后，将石油烃降解菌液注入氧化后的石油污染地块。能够综合利用化学和微生物方法实现石油污染地块中石油烃的深度降解，且能耗低，成本低，对环境无破坏。