根据现场调查,揭示了热力开采稠油埋地管线腐蚀的特点。文中对腐蚀原因作了初步分析,并提出应采取的相应措施。通过有针对性地采用相应防腐技术后,管线腐蚀状况有所改善。 According to the field investigation, the corrosion characteristics of heavy oil buried pipeline in thermal power mining were revealed. The article made a preliminary analysis of the causes of corrosion, and put forward corresponding measures to be taken. Corrosion of the pipeline has been improved by the targeted application of the appropriate corrosion protection technology.