摘要
在２２种土壤腐蚀性因素的聚类分析的基础上，通过对单个因素分类能力的特征评价，从同类中选取关键性因素，进而在特征空间中进行有关样本的土壤腐蚀性预测和考评，为今后土壤腐蚀性研究中主要因素的选取和等级评判提供一定的依据。
On the basis of the clustering analysis of corrosive factors of soil, the abilities of corrosive factors to distinguish soil corrosivity are assessed, and the main factors are selected,In the generalized space of the main factors,the disposition of the nearest neighbors for the experimental samples are analyzed and the way to predict the soil corrosivity for unknown samples is studied.
出处
《北京科技大学学报》
EI
CAS
CSCD
北大核心
1996年第2期174-178,共5页
Journal of University of Science and Technology Beijing
基金
冶金部腐蚀-磨蚀与表面技术开放实验室资助
关键词
土壤腐蚀
特征评价
腐蚀性预测
金属腐蚀
WORDS soil corrosion,characteristic assessment,corrosion prediction
