摘要
在分析对比卡庆斯基制 (苏联制 )与美国制土壤粒级特征的基础上 ,利用颗粒含量累积曲线法 ,进行卡庆斯基制与美国制土壤颗粒分析结果的相互转换。并对转换中可能产生的误差进行了分析 ,提出使用该方法时应注意的问题。
In this paper,the mutual conversion of the particle analysis result expressed the Russian system and USA system was made by utilizing the accumulation curve of content of particle,on the basis of analysing and comparing with soil particle fractions characteristics of Russian system and of USA system.Finally,inaccurate was analysed while making the mutual conversion of the particle analysis result,and the question should be paid attention to was proposed while using this method.
出处
《安徽农业科学》
CAS
2004年第6期1156-1157,共2页
Journal of Anhui Agricultural Sciences
基金
安徽农业大学 2 0 0 2年校长基金资助项目。
关键词
卡庆斯基制
美国制
土壤粒级
累积曲线
转换
Russian system,USA's system,Soil particle fractions,Conversion ,Accumulated curve
