回顾总结历史的经验教训 ,丘陵山区水土治理的核心是变跑水、跑肥、跑土为集水、集肥、集土 ,简称变“三跑”为“三集”。“三集”的关键是蓄水 ,要因地制宜 ,因害设防 ,工程、生物、耕作三大水土保持措施合理配置。提出了不同类型“三集”田的建设模式与实施措施 Recalling the lessons learned from history, the core of soil and water management in hilly and mountainous areas is to change the running water, run fertilizer, and run the soil as a catchment, collecting fertilizer and collecting soil, or simply “three runs” for “three episodes.” The key to the “three episodes” is the storage of water, according to local conditions, due to hazards fortification, engineering, biology, farming three water and soil conservation measures reasonable allocation. Proposed different types of “three episodes” field construction mode and implementation measures