地理研究

地理研究 ›› 1988, Vol. 7 ›› Issue (2): 28-40.doi: 10.11821/yj1988020004

• 论文 • 上一篇    下一篇

我国沙漠地区潜水氟的分布、成因及演变

刘亚传1, 刘冬梅1, 张振壁2, 李文智2   

  1. 1. 中国科学院兰州沙漠研究所;
    2. 甘肃省张掖地区卫生防疫站
  • 收稿日期:1985-09-03 修回日期:1986-03-05 出版日期:1988-06-15 发布日期:1988-06-15

A PRELIMINARY STUDY OF DISTRIBUTION, FORMATION AND EVOLUTION OF FLUORINE IN THE PHREATIC WATER OF DESERT AREAS OF CHINA

Liu Yachuan1, Liu Dongmei1, Zhang Zhenbi2, Li Wenzhi2   

  1. 1. Institute of Desert, Acadcmia Sinica, Lanzhou;
    2. Sanitation and anti-epidemic station, Zhangye area Gansu
  • Received:1985-09-03 Revised:1986-03-05 Online:1988-06-15 Published:1988-06-15

PDF (PC)

赞

被引次数

18

摘要： 本文探讨了沙漠地区潜水中氟的分布、成因、迁移及演变,研究得出不同于砾漠和粘漠,氟是沙漠潜水的标型元素,是沙漠形成和上地沙化的产物。

关键词: 潜水含氟, 中国沙漠地区

Abstract: Fluorine-rich water is widely distributed over China's sand deserts. For example, the sampling sites where ground water contains more than 1 mg/L of fluorine almost account for 77 percent of the total sampling sites in Ba-dain Jaran Desert and 80 percent in Tengger Desert. The maximum fluorine measured reaches 24 mg/L in Taklimakan Desert, 27.5 mg/L in Tengger Desert, 32 mg/L in Kurbantunggut Desert, 32.5 mg/L in Mu Us sandy land 192 mg/L in Badain Jaran Desert.

Key words: fluorine in the phreatic water, China’s sand deserts