| Water Quality of Nitra River, Slovakia - Analysis of Organic Material Pollution. | |
| Koivusalo H; Varis O; Somlyody L | |
| 发表日期 | 1992 |
| 出版者 | IIASA, Laxenburg, Austria: WP-92-084 |
| 出版年 | 1992 |
| 语种 | 英语 |
| 摘要 | Water pollution and water quality management receives increasing attention in eastern European countries. More efficient waste water treatment is needed at the same time when the economy of those countries is not on a stable ground. Thus investigation is needed, how to set priorities and invest funds available to get optimal benefits in water quality management. In this study the role of the dischargers along Nitra river in Slovakia was analyzed based on mass balance of biochemical oxygen demand (BOD). Monthly data from 1990 were used. Because of scarce data and large uncertainties involved, a stochastic approach was taken using probability distributions in propagation of uncertainties. The river was subdivided into twelve stretches and the mass balances of each of them were closed using the BOD equation of the Streeter-Phelps model. |
| URL | http://pure.iiasa.ac.at/id/eprint/3616/ |
| 来源智库 | International Institute for Applied Systems Analysis (Austria) |
| 资源类型 | 智库出版物 |
| 条目标识符 | http://119.78.100.153/handle/2XGU8XDN/124079 |
| 推荐引用方式 GB/T 7714 | Koivusalo H,Varis O,Somlyody L. Water Quality of Nitra River, Slovakia - Analysis of Organic Material Pollution.. 1992. |
| 条目包含的文件 | ||||||
| 文件名称/大小 | 资源类型 | 版本类型 | 开放类型 | 使用许可 | ||
| WP-92-084.pdf（1115KB） | 智库出版物 | 限制开放 | CC BY-NC-SA | 浏览 | ||
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