摘要
分析了太湖南溪水系水体中的氨氮在不同河段、不同水期、不同年际的时空变化情况，指出，氨氮在水体中的含量变化受水量控制，与入河的城市污水和沿河两岸地表径流水中的氨氮有直接关系，氨氮含量有逐年升高的趋势。
The paper analized the changing of amonia nitrogen with different section, different season,different year in Nanxihe River of Taihu Lake.The paper indicated that amonia nitrogen is controlled by flow rates,and is related with amonia-nitrogen in municipal waste water and surface water. Amonia-nitrogen is in tendency of creasing yearly.
出处
《环境监测管理与技术》
1998年第4期17-18,共2页
The Administration and Technique of Environmental Monitoring
关键词
太湖
水体污染
氨氮动态变化
Amonia nitrogen Time space Variation Nanxi River Taihu Lake
