Abstract: As an important ecological barrier area and the most developed area of national economy, the Yangtze River Economic Belt realizes the organic unity of "clear water and green mountains and gold and silver mountains ", which is of great significance to the whole country.Wushan county is one of the main counties along the Yangtze River Economic Belt, is the national key ecological function area, but also a typical ecological fragile area.This paper takes the ecological construction and green industry development plan of Wushan county in the Yangtze River Economic Belt (2021-2035) as the research object, analyzing resources of Wushan county, by building a strong ecological barrier, improving forest quality, optimizing ecological security and adjusting industrial structure, Wushan county has become a green pearl in the Yangtze River Economic Belt, which provides reference for green development in other regions of the Yangtze River Economic Belt.