WASP水质模型在辽河干流污染减排模拟中的应用  

Application of Water Quality Model WASP in Water Environment Simulation of Liao River

作　　者：刘兰岚[1,2] 张永红 

机构地区：[1]辽宁省环境科学研究院,辽宁沈阳110031 [2]辽宁省流域污染控制重点实验室,辽宁沈阳110031 [3]辽宁省环境遥感技术应用重点实验室,辽宁沈阳110031

出　　处：《环境科学与管理》2010年第5期160-163,共4页Environmental Science and Management

基　　金：国家水体污染控制与治理科技重大专项河流主题辽河流域水体污染综合治理技术集成与工程示范项目辽河流域水污染控制总体方案研究课题(No.2008ZX07208-001)

摘　　要：运用WASP模型对辽河流域实施水质改善方案后水质的变化进行模拟，以辽河干流铁岭段水质指标COD为例，结合流域污染削减目标寻求合理的减排任务分配方案。结果袁明：根据不同季节灵活地分配减排任务，辽河干漉铁岭段年削减COD1．74—2．49万吨可使其水质状况得到明显改善，迭到减排耳标。The study simulated and compared the changes of water quality（COD） after carrying out different water quality improvement program by WASP model. Took Tiding section of Liao River as example, combining the watershed pollution reduction targets, the reasonable allocation for emissions reduction was back - calculated using WASP model. The back - calculation results showed that Tieling section of Liao River required reducing COD 1.74×10^4 -2. 49×10^4t. If could formulate a flexible monthly plan to cut down COD emissions according to different seasons, the effect of emission reduction programs had significantly imaroved.

关 键 词：WASP模型 减排 模拟 辽河干流铁岭段 反算 

分 类 号：X522[环境科学与工程—环境工程]