营口地区夏季雨水径流下水质污染物浓度监测试验分析  

Monitoring Test and Analysis of Water Pollutant Concentration under Summer Rainwater Runoff in Yingkou Area

作　　者：戚卫伟 QI Wei-wei(Liaoning Provincial Yingkou Hydrological Burea,Yingkou 115000,China)

机构地区：[1]辽宁省营口水文局,辽宁营口115000

出　　处：《黑龙江水利科技》2021年第4期14-16,共3页Heilongjiang Hydraulic Science and Technology

摘　　要：文章采用现场观测试验方式对营口地区不同下垫面类型夏季雨水径流下的污染度进行监测分析。分析表明:居民区氨氮浓度最高,交通干道和城市绿地下污染物浓度相对较低。总氮和总磷在各场次降雨下具有较高的Person系数。In this paper,the pollution degree under different types of underlying surface in summer rainwater runoff in Yingkou area was monitored and analyzed by field observation experiment.The analysis shows that the concentration of ammonia nitrogen is the highest in residential areas,and the pollutant concentration is relatively low in traffic trunk roads and urban green spaces,and total nitrogen and total phosphorus have high Person coefficient under each rainfall.

关 键 词：雨水径流 夏季 水质污染物 监测试验 营口地区 

分 类 号：X832[环境科学与工程—环境工程]