县域经济虽然在宏观经济总量中所占份额相对较小，但它统揽整个农村经济直接关系改革、发展、稳定大局。在国家实施西部大开发战略和即将入世的大背景下，如何加快县域经济发展不仅有着极其重要的现实意义，而且也是需要县级政府不断探索与实践的重大课题。拉长“链条”；改造 Although the county economy occupies a relatively small share of the total macroeconomy, it controls the entire rural economy directly related to the reform, development and overall stability. Under the background that the state implements the strategy of developing the western region and is about to enter the WTO, how to speed up the development of the county economy not only has extremely important practical significance, but also is a major issue requiring the continuous exploration and practice of the county government. Lengthen the “chain”; transformation