地理科学 ›› 1987, Vol. 7 ›› Issue (2): 179-185,196.doi: 10.13249/j.cnki.sgs.1987.02.179

• 研究报道 • 上一篇    下一篇

湘江水系铁锰背景值及其形成因素的研究

赵桂久, 张立成, 章申   

  1. 中国科学院地理研究所 北京
  • 出版日期:1987-03-20 发布日期:1987-03-20

A STUDY ON BACKGROUND VALUES OF Fe AND Mn AND THEIR FORMATION FACTORS IN THE XIANGJIANG RIVER SYSTEM

Zhao Guijiu, Zhang Lichang, Zhang Shen   

  1. Institute of Geography, Academia Sinica, Belling
  • Online:1987-03-20 Published:1987-03-20

摘要: 本文论述了我国亚热带地区的湘江水系河水及沉积物的Fe, Mn背景值及其特征.探讨环境因素-pH值,Eh值、浊度、SO4-,Cl-含量,以及Fe, Mn本身的地球化学特性对背景值形成的影响。

Abstract: The paper discussed the background values of Fe and Mn and their characteristics in the water and sediments in the Xiangjiang River system of the subtrophics of China; and approached the environmental factors-pH value, Eh value, turbidity, and contents of SO4- and Cl-, and the influence of the geochemical properties of Fe and Mn on the background values.