摘要
本文运用线性模型理论，对黄土低山丘陵区的土壤抗蚀性进行了综合研究，找出了影响抗蚀性的主导因素及各土地类型对抗蚀性大小的影响，并建立了土壤抗蚀性预测模型，为黄土低山丘陵区的综合治理提供了良好的理论基础。
In this paper, soil resistant ability to erosion are studied in Loess Low Hill areawith applying Liner model theory. The principal factors to affect erosion resistance ability arefound out,and the effects of various land types to erosion resistant ability are analyed,At thesame time, a predicting model of soil resistance ability to erosion is constructed.These providesome theoretical bases for managing comprehensively Loess Low Hill area.
关键词
黄土低山丘陵
抗蚀性
预测模型
土壤抗蚀性
Loess Low Hill area,Soil resistant ability to erosion,Predicting model,Principalfactors
