In 2018, general secretary Xi Jinping, stressed the importance of poverty alleviation by industry. "Now, poverty alleviation is the fundamental policy to stabilize poverty." How to consolidate the effect of poverty alleviation and realize the sustainability of the effect of poverty alleviation is an important problem that must be faced and solved in the battle of poverty alleviation. Since the concept of "county" was first put forward at the 16th National Congress of the Communist Party of China, the development of county economy has attracted unprecedented attention. As an important guarantee for the prosperity of rural economy, the development and expansion of local characteristic industries are indispensable. Shiquan County, Ankang City, Shaanxi Province adheres to the market-oriented and economic benefits as the center, actively explores the poverty alleviation and development industries with local characteristics according to local conditions, and forms the "three belt, three support and three long-term" industrial poverty alleviation development mode, which not only ensures the long-term and effective poverty alleviation achievements, but also drives the development of local county economy. Making full use of the leading role of the party in the grass-roots autonomy and innovating the industrial poverty alleviation model to promote the large-scale development of local characteristic industries are the important factors for the achievements of the grass-roots and local poverty alleviation.