县域经济是我国国民经济的基层经济,是国民经济的基本支柱,是统筹城乡经济社会发展的重要环节。发展壮大县域经济,对于解决“三农”问题,推进现代化进程,全面建设小康社会具有十分重要的战略意义和现实意义。发展壮大县域经济的目的在于综合运用市场调节和行政干预的双重力量,通过以工业化为动力的县域城镇化来实现县域经济和社会发展的现代化,并最终实现我国经济和社会发展的现代化。“粮食大县、工业小县、财政穷县”,这是对粮食主产区县域 County economy is the grass-roots economy of our national economy and the basic pillar of the national economy. It is also an important link in coordinating the economic and social development between urban and rural areas. To develop and expand the county economy has very important strategic and practical significance for solving the “three rural issues”, promoting the process of modernization, and building an overall well-to-do society. The purpose of developing and expanding the county economy is to comprehensively apply the dual forces of market regulation and administrative intervention to realize the modernization of county economy and social development through the urbanization of counties driven by industrialization and eventually realize the modernization of China’s economy and social development. “Food county, industrial county, financial poor county”, which is the county of the main grain producing areas