This paper discusses the monitoring section layout, sampling point layout, sampling time and sampling frequency determination, preparation before water sample collection, collection method, collector, industrial sewag...This paper discusses the monitoring section layout, sampling point layout, sampling time and sampling frequency determination, preparation before water sample collection, collection method, collector, industrial sewage collection, flow determination, water sample transportation and the whole process of river water quality control.展开更多
文摘This paper discusses the monitoring section layout, sampling point layout, sampling time and sampling frequency determination, preparation before water sample collection, collection method, collector, industrial sewage collection, flow determination, water sample transportation and the whole process of river water quality control.
