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要治理森林土壤,就需要了解导致或减少土壤流失的因子.合理的经营森林能够为人们提供各种产品和多种效益,而这些产品中的大多数均依赖于这基本的资源—土壤.森林的经营方式能直接影响到土壤的生产力及其提供的产品和效益.不同森林经营措施对片蚀和沟蚀的影响各有差异.本文提供的土壤流失预测技术系为估测不同经营措施所造成的片蚀和沟蚀的一种方法,这一技术将有助于森林经营,使侵蚀减少到最小程度,同时也有助于弄清楚经营方式与侵蚀之间的关系.
To manage forest soils, you need to understand the factors that lead to or reduce the loss of soils. Proper management of forests provides people with a variety of products and benefits, most of which depend on this basic resource - soils. Can directly affect the productivity of the soil and the products and benefits it provides.Effects of different forest management measures on the erosion and erosion are different.The soil loss prediction technology provided in this paper is to estimate the different operation measures A method of erosion and gully erosion that will help forest management to minimize erosion and help clarify the relationship between management practices and erosion.