太湖总磷升高的原因分析  

Analysis on the causes of total phosphorus increase in Taihu Lake

作　　者：李霞 张建华[2] 殷鹏[3] 陆隽[4] 华萍[3] 刘茗 LI Xia;ZHANG Jianhua;YIN Peng;LU Jun;HUA Ping;LIU Ming(Jiangsu Hydraulic Research Institute,Nanjing 210017,China;Water Resources Department of Jiangsu Province,Nanjing 210029,China;Water Resources Service Center of Jiangsu Province,Nanjing 210029,China;Jiangsu Province Hydrology and Water Resources Investigation Bureau,Nanjing 210029,China;Water Conservancy Project Management Office of Taihu Lake in Jiangsu Province,Suzhou 215128,China)

机构地区：[1]江苏省水利科学研究院,江苏南京210017 [2]江苏省水利厅,江苏南京210029 [3]江苏省水资源服务中心,江苏南京210029 [4]江苏省水文水资源勘测局,江苏南京210029 [5]江苏省太湖地区水利工程管理处,江苏苏州215128

出　　处：《江苏水利》2023年第3期22-24,29,共4页Jiangsu Water Resources

基　　金：江苏省水利科技项目(2021030,2021031)。

摘　　要：根据太湖水量、水质、底泥和蓝藻监测资料,从外源总磷(TP)输入和内源磷循环2个角度,系统分析太湖水量、水质、底泥、蓝藻等要素与湖体TP质量浓度的关系,揭示了影响太湖TP升高的主要因素,为新一轮太湖水环境综合治理提供技术支撑。Based on the monitoring data of water quantity,water quality,sediment and cyanobacteria in Taihu Lake,this paper systematically analyzes the relationship between the water quantity,water quality,sediment,cyanobacteria and the total phosphorus concentration in Taihu Lake from 2 perspectives of exogenous total phosphorus(TP)input and endogenous phosphorus cycle,and reveals the main factors affecting the increase of TP in Taihu Lake,which provided technical support for a new round of comprehensive management of Taihu Lake water environment.

关 键 词：总磷 底泥 蓝藻 太湖 

分 类 号：TV214[水利工程—水文学及水资源]