MegacorridorCOCA³¹⁵¹¹¹⁺⁴ 基本例句 大城市走廊¹⁰⁰ The emergence and application of megacorridor concept in EU, and the research of some megacorridors in West North Europe- Corridesign project- are discussed in the paper. 本文讨论了欧盟大城市走廊概念的提出与运用，并介绍了在西北欧地区对大城市走廊概念的深入研究——“走廊规划” Corridesign项目。 zcom