[发布日期] [发布机构] South West State University, 94, 50 let Oktiabria Str., Kursk; 305040, Russia^1;Saint-Petersburg Mining University, 2, 21st Line, St-Petersburg; 199106, Russia^2
[效力级别] 电工学 [学科分类]
[关键词] Chemical compositions;Drainage water;Ecological aspects;Major factors [时效性]