多排污口二维河流水质计算机模拟

2-D Steady Model with Computer Simulation

以黄河兰州段为例 ,根据河道及排污的特点采用多排污口河流双边反射二维水质模型 ,利用计算机对岸边9个污水排放口及共约 12km长的全河段水质进行模拟计算 ,模拟的结果直观地反映了河段的污染状况 。

According to the two-side reflex 2-D steady model of multi-sewage mouths and waste water characteristics based on the course of river, water quality in nine sewage mouths and 12-kilometre-long Lanzhou Section of Huanghe River was simulated with computer .The result of the simulation can reflect the River's pollution condition and it can be used to protect and make better use of water quality.Furthermore, it can provide the certain basis for the reasonable decision of the government.