An Integrated Decision Support System for Water Quality Management of Songhua River Basin
Abstract
In the Songhua River Basin of China, many water resource and water environment conflicts interact. A Decision Support System (DSS) for the water quality management has been established for the Basin. The System is featured by the incorporation of a numerical water quality model system into a conventional water quality management system which usually consists of geographic information system (GIS), WebGIS technology, database system and network technology. The model system is built based on DHI MIKE software comprising of a basin rainfall-runoff module, a basin pollution load evaluation module, a river hydrodynamic module and a river water quality module. The DSS provides a friendly graphical user interface that enables the rapid and transparent calculation of various water quality management scenarios, and also enables the convenient access and interpretation of the modeling results to assist the decision-making.
- Publication:
-
2nd International Symposium on Aqua Science, Water ReSource and Low Carbon Energy
- Pub Date:
- November 2010
- DOI:
- 10.1063/1.3529334
- Bibcode:
- 2010AIPC.1251..400Z
- Keywords:
-
- rivers;
- water treatment;
- information analysis;
- database management systems;
- 92.40.Qk;
- 92.40.kc;
- 89.70.Hj;
- 07.05.Rm;
- Surface water water resources;
- Ground water quality;
- Communication complexity;
- Data presentation and visualization: algorithms and implementation