中蒙俄经济走廊是我国“十三五”规划中提出的丝绸之路经济带要重点建设的六大国际经济走廊之一。中蒙俄三国相互的政治经济合作关系、三方已建立的区域和次区域合作机制以及三国对接的发展战略，使构建中蒙俄经济走廊已具备了良好的基础，但建设中蒙俄经济走廊仍然面临着机遇与挑战并存的局面。厘清中蒙俄经济走廊建设的概念及内涵，分析构建中蒙俄经济走廊的主要实施路径，提出有针对性的政策建议，对推进“一带一路”战略愿景的实现具有重要意义。

As one of six international economic corridors, ChinaMongoliaRussia Economic Corridor is an important programme in the construction of the silk road economic belt put forward in the 13th five year plan. The political and economic cooperation, the established regional and sub regional cooperation mechanisms and docking development strategies among the three countries lay a sound foundation for the construction of the Corridor. However, the construction faces both opportunities and challenges. Hence, it is significant to examine the extension and connotation of the construction of the Corridor and to put forward targeted policies by analyzing the measures to construct the Corridor, which will promote the realization of the strategic prospect of “One Belt and One Road”.