回顾毛里塔尼亚友谊港的钢管桩防腐蚀技术──涂层和外加电流阴极保护系统的设计、施工及投入运行十年来的情况，从中得到一些经验和教训。为今后在一些特殊地区，特别是非洲，进行港口防腐蚀的设计、施工提供借鉴 Reviewing the anti-corrosion technology of steel pipe piles at the Friendship Port in Mauritania ──────────────────────────── 十 experience and lessons learned from the design, construction and operation of the cathodic protection system for coating and impressed current over the past decade. In the future in some special areas, especially in Africa, to carry out the design of the port anti-corrosion, construction reference