农业现代化就是用现代工业和科学技术来装备农业,实行科学种田和科学管理,达到土地资源的充分合理利用,不断提高土地利用率和劳动生产率。水土保持治理就是在正确确定农、林、牧、付生产和生活用地的前提下进行的。“土地分级”是确定每一块土地合理利用方式的依据。本文主要从水土 Agricultural modernization means equipping agriculture with modern industry and science and technology, implementing scientific farming and scientific management so as to fully and reasonably utilize land resources and continuously improve land utilization and labor productivity. Soil and water conservation management is the correct determination of agriculture, forestry, animal husbandry, production and living under the premise of the premise. “Land classification” is the basis for determining the rational use of each piece of land. This article mainly from soil and water