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土壤含盐量与土壤电导率及水分含量关系的试验研究
引用本文:刘广明,杨劲松.土壤含盐量与土壤电导率及水分含量关系的试验研究[J].土壤通报,2001,32(Z1):85-87.
作者姓名:刘广明  杨劲松
作者单位:中国科学院南京土壤研究所,
基金项目:国家重点基础研究发展规划项目(G199901183)资助
摘    要:应用不同盐分含量土壤,进行了土壤电导率与土壤含盐量关系的试验研究,获得了不同含盐量土壤的电导率随水分含量变化的规律,并且建立了土壤含盐量与土壤电导率及水分含量的关系.本文所用方法简便可行,试验结果具有较高精度.本研究为较精确测定土壤含盐量及快 速进行较大规模盐渍土壤调查提供了一种较佳方法.

关 键 词:土壤盐渍化  电导率  水分含量  土壤含盐量
文章编号:0564-3945(2001)S0-0085-03
修稿时间:2000年3月10日

Study on the Correlation of Soil Salt Content with Electric Conductivity and Soil Water Content
LIU Guang-ming,YANG Jin-song.Study on the Correlation of Soil Salt Content with Electric Conductivity and Soil Water Content[J].Chinese Journal of Soil Science,2001,32(Z1):85-87.
Authors:LIU Guang-ming  YANG Jin-song
Abstract:Experimental studies on the relationships between soil salt content and electric conductivity were carried out with silt loam soils of different salt contents. The relationships between electronic conductivity of varied soil salt contents and changes of soil water were obtained. The relationships betw een soil salt contents and electronic conductivity together with soil water were established. The methods adopted in the present paper are simple and feasible. The results have a highly accurate. The study here provided better methods for the determination of soil salt contents accurately, and the survey of salination soil in large scale rapidly.
Keywords:Salination soil  Electric conductivity  Water content  Soil salt content
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