摘要
重庆系我国酸雨最严重的城市，也是世界三大酸雨区之一。本文依托历年水化学观测，试验资料，从酸化点ＰＨ值变化，酸化率、水的淡化、软化、矿化、硬化以及水化学类型等方面讨论了地下水的变异以及与酸雨形成的关系。
Chongqing is not only the great serious acid rain city in China, but also one of three large acid rain regions. On the basis of hydrochemical observation, test data, from the variations of PH values in acidification point, acidification ratio, desalination, demineralization mineralization and hardening of water, hydrochemical type over the years, the variation of groundwater and the relationship between it and formation of acid rain are discussed in this paper.
出处
《中国地质灾害与防治学报》
CSCD
1995年第3期43-48,共6页
The Chinese Journal of Geological Hazard and Control
关键词
酸雨
酸化率
PH值
地下水
水质变异
acid rain, acidification ratio, variation of groundwater, PH value
