摘要
氮和磷是引起水体富营养化的主要因子,过量的总氮(TN)和总磷(TP)会导致水体富营养化,使藻类大量繁殖,改变生物的种类和数量,破坏水生生态系统的平衡并威胁人体健康。本文以粤港澳大湾区智能制造较为集中的佛山市顺德区为研究对象,探索了该区域氮、磷污染排放的空间分布特征和季节变化规律,为城市水环境氮磷污染治理和生态保护提供数据参考和理论支撑。
Nitrogen and phosphorus are the main factors that cause eutrophication of water bodies,excessive total nitrogen (TN) and total phosphorus (TP) will lead to the eutrophication of water bodies,make algae multiply in large numbers,change the species and quantity of organisms,destroy the balance of aquatic ecosystems and threaten human health.Taking Shunde District,Foshan City,where intelligent manufacturing is concentrated in Guangdong-Hong Kong-Macao Greater Bay Area,as the research object,this paper explores the spatial distribution characteristics and seasonal variation laws of nitrogen and phosphorus pollution emissions in this region,thus providing data reference and theoretical support for nitrogen and phosphorus pollution control and ecological protection of urban water environment.
作者
周嘉玲
ZHOU Jialing(Shunde District Ecological Environment Monitoring Station of Foshan City,Foshan 528300,China)
出处
《中国资源综合利用》
2022年第12期194-197,共4页
China Resources Comprehensive Utilization
关键词
氮
磷
排放特征
空间分布
季节变化
智能制造工业区
粤港澳大湾区
nitrogen
phosphorus
emission characteristics
spatial distribution
seasonal variation
intelligent manufacturing industrial zone
Guangdong-Hong Kong-Macao Greater Bay Area
