Abstract: With the acceleration of industrial upgrading and technological integration, innovation ability has become a key goal of vocational talent cultivation. This article takes vocational college students as the research object, outlines the connotation and value of innovation ability under the interdisciplinary background, analyzes the problems in the current cultivation of innovation ability of vocational college students, and constructs a“four-dimensional linkage”path for the cultivation of innovation ability of vocational college students on this basis. Research has found that vocational colleges can enhance students'innovation competitiveness and provide reference for the practice of cultivating innovative talents by restructuring the curriculum system, reforming teaching models, building practical platforms, and innovating evaluation mechanisms.

Key words: Interdisciplinary, Higher vocational education, Innovation capability, Training path, Vocational education reform, Talent cultivation