综述和分析了近几年埋地长输管道环氧粉末涂层的应用现状和典型实例,并由此提出了环氧粉末涂层在设计、施工中的一些改进建议：加强管道建设的管理；在平原地带可优先选用环氧粉末涂层；在山区石方段可适当减少阴极保护站的间距.

The recent application situation and typical cases of external fusion bonded epoxy coating of buried steel pipelines are described and analysed,from which some suggestions of the design and construction of external fusion bonded epoxy coating are put forward as follows:management of the pipeline project should be strengthened to guarantee the quality of coating;external fusion bonded epoxy coating should be preferred in flat open country;space between cathodic protection stations can be reduced suitably in the mountainous and rocky area to attain the best protection effect.