论文部分内容阅读
为了探讨环境决策支持系统(EDSS)中复杂模型的集成和应用,以北京市饮用水水源地密云水库为案例,针对水环境决策支持系统框架下水动力学与水质模拟模型的集成以及EDSS系统集成和应用中遇到的问题和解决方案进行研究,提出基于模型服务的密云水库水环境决策支持系统逻辑结构,并从系统集成开发的角度探讨模型的选择、设置和改进。最后建立基于EFDC(environmental fluid dynamics code)和WASP(water quality analysis simulation program modeling system)的密云水库水动力-水质耦合模型运算服务,实现长时间序列的连续模拟和水环境管理的情景分析。
In order to explore the integration and application of complex models in Environmental Decision Support System (EDSS), a case study of Miyun Reservoir in drinking water sources of Beijing was carried out. Based on the integration of hydrodynamics and water quality simulation models under water environment decision support system framework and EDSS system integration The problems encountered in the application and solutions are discussed. The logical structure of water environment decision support system of Miyun Reservoir based on model service is proposed. And the selection, setting and improvement of the model are discussed from the perspective of system integration and development. Finally, based on EFDC (environmental fluid dynamics code) and WASP (water quality analysis simulation program modeling system), the service of hydrodynamics-water coupling model computation in Miyun Reservoir is established to realize the continuous simulation of long time series and scenario analysis of water environment management.