塔克拉玛干沙漠地区土壤元素背景值研究  

Study on Soil Element Background Values of the Taklamakan Desert

作　　者：赵贵海[1] 樊自立[1] 季方[1] 

机构地区：[1]中国科学院新疆生物土壤沙漠研究所

出　　处：《干旱区研究》1994年第2期35-40,共6页Arid Zone Research

摘　　要：本文通过对塔克拉玛干沙漠地区几种主要土壤类型中２４种化学元素含量的分析测定，搞清了土壤中各种元素的自然含量水平和分布特征，填补了塔克拉玛干沙漠地区土壤元素背景值的空白，同时探讨了影响本地区土壤元素背景值的各种因素。he contents of twenty four chemical elements of several main soil types in the Taklamakan Desert areas were measured and obtained the natural element background values of the soils for those chemical elements. It was made clear that the contents of soils and features of distribution for those chemical elements;and filled in the gaps of the natural background values of soil chemical elements in the Taklamakan desert areas. It was also discussed the facts that influencing on the natural background values of soil chemical elements.

关 键 词：塔克拉玛干 土壤 背景值 沙漠区 

分 类 号：P941.79[天文地球—自然地理学]