坡地资源在我国等多山国家是土地资源的重要组成部分，其利用保护对环境稳定有着重要影响。坡地农林复合经营是一种以生物措施为主的坡地利用保护方式，与常规方式相比其投资少、系统产出高；在控制坡地土壤侵蚀、保持和培育坡地土壤肥力方面更具优势；但也有一些局限需要在实践中改进完善。 Hillside resources in China and other mountainous countries are an important part of land resources, and their use and protection of the environment has an important impact on stability. The slope agroforestry is a kind of slope protection and utilization mainly based on biological measures, which has less investment and higher system output than conventional methods. It is more advantageous in controlling slope soil erosion and maintaining and cultivating slope soil fertility. However, There are also some limitations that need to be improved in practice.