以小流域为基本单元的水土流失治理工作．经过多年的探索和实践，无论在治理形式、治理规模、还是措施配置、管理运行方式等方面，都积累了许多好的经验，正在成为山区农村脱贫致富和农业经济开发的必由之路。然而，长期以来，在计划经济体制下所形成的小流域投入、管护开发、? Small watershed as the basic unit of soil erosion control work. After years of exploration and practice, many good experiences have been accumulated both in the form of governance and in the scale of governance, in the allocation of measures and in the way of management and operation, which are becoming the only way for the rural areas in mountainous areas to shake off poverty and promote agricultural economic development. However, for a long time, the investment, management and development of small watersheds formed under the planned economy system