水科学与工程技术
水科學與工程技術
수과학여공정기술
WATER SCIENCES AND ENGINEERING TECHNOLOGY
2013年
3期
43-44,45
,共3页
土壤盐渍化%相关分析%土壤含盐量
土壤鹽漬化%相關分析%土壤含鹽量
토양염지화%상관분석%토양함염량
soil salinization%correlation analysis%soil salinity
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。
以關中盆地東部為研究區,在野外攷察與樣品實驗分析的基礎上,運用相關分析法研究該區土壤鹽漬化特徵,瞭解研究區內土壤總體鹽分狀況,確定土壤鹽漬化類型;通過相關分析,瞭解各鹽分組成之間關繫的密切程度,可為鹽堿地的改良及利用提供理論依據。
이관중분지동부위연구구,재야외고찰여양품실험분석적기출상,운용상관분석법연구해구토양염지화특정,료해연구구내토양총체염분상황,학정토양염지화류형;통과상관분석,료해각염분조성지간관계적밀절정도,가위염감지적개량급이용제공이론의거。
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.