摘要
以关中盆地东部为研究区,在野外考察与样品实验分析的基础上,运用相关分析法研究该区土壤盐渍化特征,了解研究区内土壤总体盐分状况,确定土壤盐渍化类型;通过相关分析,了解各盐分组成之间关系的密切程度,可为盐碱地的改良及利用提供理论依据。
Eastern Guanzhong Basin as the study area,on the basis of the analysis of the fieldwork and sample experiments,using correlation analysis methods to study the soil salinization feature, understand the status of soil salt, and determine the type of soil salinization; by means of correlation analysis, to understand the close relationship among the degree of the salt composition can provide the theoretical basis for the improvement and utilization of saline land.
出处
《水科学与工程技术》
2013年第3期43-45,共3页
Water Sciences and Engineering Technology
关键词
土壤盐渍化
相关分析
土壤含盐量
soil salinization
correlation analysis
soil salinity
