【摘要】 详细讨论了四种化学添加剂对腐蚀的影响因素以及pH、细菌、含氧量及腐蚀速度的影响，结果表明：轮南油田注水水质是一种较为稳定的水质，化学药剂的添加对腐蚀的影响不大。更多还原

【Abstract】 The effect of pH, bacteria, oxygen content and corrosion rate of the injected waer induced by four chemical addihves was discussed in detail.The results proved that the injected waer at Lunnan oil field is of comparatively stable quality. The addition of chemicals to the injected water had little effect on the corrosion behaviour.更多还原